John Kastellec
@jkastellec.bsky.social
📤 6090
📥 385
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Professor of Politics at Princeton University @Princeton .
http://www.makingthesupremecourt.com
pinned post!
Happy to announce that
@anthonytaboni.bsky.social
and I have created a new dataset of the Supreme Court's Shadow Docket actions from 1993-2025. A paper describing the data and a website with the data and documentation are here:
www.shadowdocketdata.com/s/kastellec_...
www.shadowdocketdata.com
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Supreme Court Shadow Docket Database
https://www.shadowdocketdata.com/
7 months ago
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David Noll
1 day ago
There's a draft opinion and one of the dissenters is leaking details of it, right?
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atticus goldfinch
2 days ago
There is a class of AI critics on this website, typically academics, that speak about the tools like it is early 2024. I'm not asking you to start liking AI. But you sound ridiculous because you're describing things that no one experiences anymore. Get updated.
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American Journal of Political Science (AJPS)
1 day ago
Reviewing fast or slow: A theory of summary reversal in the judicial hierarchy by Alexander V. Hirsch, Jonathan P. Kastellec, and Anthony R. Taboni is now available in Early View.
@jkastellec.bsky.social
@anthonytaboni.bsky.social
ajps.org/2026/01/09/r...
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Nick Bednar
3 days ago
I can't describe how bad Minneapolis feels right now. My neighbors are pulling kids out of school. The public schools are offering remote learning until 2/12. We are having conversations in our alleys about how to protect ourselves. It feels like a military occupation with a blockade.
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John Pfaff
4 days ago
Ugh. I detest SCOTUS Theater. “We won’t tell you in advance what we’re releasing. We will call you in, make you wait a bated breath, and then slowly tease our sagacious answers out to you.” Nothing stops SCOTUS from sending an email the night before saying “we are releasing X, Y, and Z tomorrow.”
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Chris Hayes
5 days ago
per my point about the mercator projection being the root of this whole thing
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Will Marble
5 days ago
Folks doing public opinion research: I wrote an R package called `calibratedMRP` that implements methods to calibrate MRP estimates to known geographic-level ground truth (e.g. election results)
github.com/wpmarble/cal...
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GitHub - wpmarble/calibratedMRP: An R package with tools to generate small-area estimates from survey and administrative data
An R package with tools to generate small-area estimates from survey and administrative data - wpmarble/calibratedMRP
http://github.com/wpmarble/calibratedMRP
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Josh Chafetz
5 days ago
Worth remembering, when you see passages like the one below, that this was not inevitable--the WPR mechanism does not allow for a presidential veto. It is only because of the Supreme Court's Chadha opinion that the president could veto the Venezuela resolution.
www.nytimes.com/live/2026/01...
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Kevin Collins
5 days ago
I need everyone in the political communications world who found the moral foundations reframing approach promising (which includes me) to read this paper It doesn't replicate in new research. It just doesn't work.
www.tandfonline.com/doi/full/10....
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The Poverty of Moral Foundation Messaging
Prominent scholars have argued that reframing political positions and issues in terms of moral foundations that appeal to conservatives or liberals can attract more individual-level support for tho...
https://www.tandfonline.com/doi/full/10.1080/10584609.2026.2612739#d1e219
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Raffi Melkonian
7 days ago
Trump v. Anderson was wrongly decided, is my hottest take. And obviously wrongly decided. There.
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Adam Zelizer
7 days ago
Professors publicly shaming a phd student at another university is bullshit. Write to their advisor - even to their IRB if you think there's a real issue. Don't post about it on Bluesky (or write about it in your APSA presidential address, but that's another story).
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Haven't read the paper, but you can take most issues and find that the Republican justices are voting more conservatively over time and that the Court is increasingly polarized.
www.nytimes.com/2026/01/05/u...
8 days ago
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Josh Chafetz
9 days ago
There's significant evidence from state legislative term limits that they do, in fact, empower both lobbyists and state executive branches. "Disagreeing" without offering any counter-evidence is just vibes.
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Eric Patashnik
10 days ago
Remarkable quote from David Mayhew, writing in 2005: "For the twentieth-first century, a good bet for the chief menace to the American institutional mix is the White House's continuing flexing of military muscle in imperial enterprises abroad... 1/3
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Chris Hayes
10 days ago
But what if Maduro’s involvement in the drug trade was an “official act”?
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Rick Hasen
21 days ago
Not only is this Supreme Court order making it harder for President Trump to send national guard into American cities welcome, Justice Kavanaugh seems to want to pull back from his earlier concurrence where he suggested race and ethnicity could be the basis for immigration checks. Now he says this:
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Shana Gadarian
21 days ago
Reading graduate papers and for the most part they are interested and well written. But pretty much all of them skip the step of just giving me descriptive statistics for their data and jump right into fancy modeling. Show me descriptives! I want to see the means and distributions!
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I reviewed a paper where all three reviewers concluded that the theoretical/causal claims were overstated, yet all recommended an R&R with a more modest descriptive framing, and the editor gave it an R&R. Feels like progress.
22 days ago
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Alexander V. Hirsch
22 days ago
Hello world, My little corner of the universe at Caltech HSS is hiring a two-year postdoc in political science / political economy - we hope you will consider applying!
www.hss.caltech.edu/about/job-op...
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Postdoctoral Scholar Teaching Fellow in Political Science and Political Economy
From the Caltech Division of Humanities and Social Sciences
https://www.hss.caltech.edu/about/job-opportunities/pd-ps-pe
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Philip Bump
23 days ago
This era will be remembered for a lot unpleasant things, but I sincerely believe that “boxy white houses with black trim” will be among them.
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Dermot Lynott
25 days ago
Journal article: “the data are available on request” The data:
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Dan de Kadt
24 days ago
This kind of reactionary response is, frankly, bananas.
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Kenny Lowande
25 days ago
I'm hiring a Postdoctoral Research Fellow! Applications due Feb 16. Please reach out to me with questions.
apply.interfolio.com/178829
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Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio
https://apply.interfolio.com/178829
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Brendan Nyhan
27 days ago
Hegseth. Patel. Bongino. And now Bhattacharya ("too busy podcasting"). When you hire people based on their social media profiles, you get.... content creators. But we need DOD, the FBI, and the NIH to *work*.
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Brendan Nyhan
28 days ago
Claude pitches for other 90s/00s movie villains who people like Kelly might think are actually heroes. I like the contrarian angle on Sauron.
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Raffi Melkonian
28 days ago
Just wanted to note a small scale bit of Trump corruption that y’all may have missed. There’s been a project to restore some historic golf courses in Washington DC, some of which were designed in the early golden age of golf /1
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Brendan Nyhan
28 days ago
Everything's going great in the government of the most powerful country in the history of the world, why do you ask?
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Given how amazing ChatGPT is, it's really funny that it can still make very basic mistakes like this.
about 1 month ago
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Chris Hanretty
about 1 month ago
Thanks to
@johnholbein1.bsky.social
I learned about this paper on rent control in Berlin. Because I was marking, I immediately downloaded the replication materials.
bsky.app/profile/john...
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jamelle
about 1 month ago
it is also just hilarious to insist that eight months of rush job “scholarship” outweighs decades of settled history and 140 years of settled law
add a skeleton here at some point
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Steve Vladeck
about 1 month ago
Maybe this new blog can respond, in one of its first posts, to the argument that the term “interim docket” is a deliberately misleading attempt to minimize the (very permanent) doctrinal and real-world consequences of
#SCOTUS’s
rulings on emergency applications?
www.stevevladeck.com/p/177-the-no...
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Amanda Weiss
about 1 month ago
Ahem. Political science is the *best* science. In all seriousness: Political scientists use the scientific method. And it's not like the political world is mystical/made-up. Assuming a closed physical universe, human behavior has some explanation - it's just hard to identify.* *In all senses
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Josh Chafetz
about 1 month ago
1/ A few thoughts about
@williambaude.bsky.social
’s comment in yesterday’s NYT chat that, “It’s amazing how many of our problems today could be solved by a Congress that was willing and able to legislate in response to national problems.”
www.nytimes.com/2025/12/09/o...
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Opinion | At the Supreme Court, Scenes From a Judicial Backlash
https://www.nytimes.com/2025/12/09/opinion/supreme-court-trump-independent-agencies.html
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Keith E. Whittington
about 1 month ago
Some reading given the Court’s docket
papers.ssrn.com/sol3/papers....
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Ariel Edwards-Levy
about 1 month ago
"there's a new serif in town"
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Chris Warshaw
about 1 month ago
PoliSci Friends- I'm updating some MRP-based public opinion estimates. Anyone willing to share micro data from recent nationally representative surveys you've run (e.g., CES modules) that ask one or more batteries of binary questions about the American public's issue/policy preferences?
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Andrew Rudalevige
about 1 month ago
The idea that no one else, ever - including the people who wrote the Constitution - has properly understood what the document means or stands for is a rather stunning form of judicial arrogance.
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I know it's very hard to advocate against a pre-determined majority, but why not just say your planning to overturn something Congress has done for over 100 years for fear of something it has never done in 250 years?
about 1 month ago
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Kate Riga
about 1 month ago
Right-wing justices as a bloc trying to counter the 'what about the Fed' fear by feigning concern about hypothetical super muscular removal protections - what if you could never fire anyone?! "Are there some cabinet departments that Congress could just take over?" Roberts asks. Super bad faith stuff
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Jamal Greene
about 1 month ago
I don't find the single-member/multimember distinction Agarwal is being pressed on especially persuasive. The most principled answer IMO is that, yes, Congress could make the Commerce Secretary removable for cause, though it hasn't and wouldn't (and of course the president would veto that law).
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jamelle
about 1 month ago
the whole structure of this argument — independent agencies are politically unaccountable therefore the president must have removal power — treats congress as if it were a total nullity, or as if only the president truly represents the public.
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Jamal Greene
about 1 month ago
Every political actor seeks to enhance its own power indeed, Justice Gorsuch.
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Jamal Greene
about 1 month ago
Sauer saying something is unconstitutional because it "would be unconstitutional under Justice Scalia's dissent" is a remarkably cogent statement of the Roberts Court's approach to precedent.
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Marty Lederman
about 1 month ago
That explains it: All of these SCOTUS decisions aggrandizing the President are actually a stealth campaign to empower and reinvigorate Congress. Yeah, that must be it.
www.nytimes.com/2025/12/05/o...
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Opinion | Actually, the Supreme Court Has a Plan
https://www.nytimes.com/2025/12/05/opinion/supreme-court-trump-congress.html
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Kelsey Atherton
about 1 month ago
it's funny that in the last window of Democratic rule the broadest horizon the president could imagine was commissioning a study on possible reforms to the Supreme Court, the same Court that ruled his insurrectionist rival could run again and had repeatedly overruled standing law to partisan end
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@anthonytaboni.bsky.social
and I have updated the Shadow Docket Database to include all orders through the end of the 2024 term.
www.shadowdocketdata.com
add a skeleton here at some point
about 1 month ago
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