Yeah you’re damn right I did.

The Trump regime’s $1.776 billion dollar slush fund is not only corrupt, it is a major source of funds for far-right extremists, including those who attacked the U.S. Capitol on January 6th. The U.S. government no longer combats far-right extremists. It funds them.

Everest summit attempts begin tonight. Wishing all a safe season 🙏

The weekend. It is here.

Well that’s definitely one way to use the dog bed.

This (spot-on) article is about as long as the so-called strategy itself.

Good evening

The White House CT Strategy is predictably risible. On the one hand, it’s some small consolation that the document lacks any evidence of serious thinking or imagination. But that it can't even recognize contemporary terrorist threats is further evidence of how vulnerable this country is.

Stunning, and yet entirely predictable. Follow @markfollman.bsky.social for his continuing deep dive on these issues.

Delivered a terrorist psychology masterclass to the FBI’s profilers, crime analysts, and investigators as part of their (very) intensive Criminal Investigative Analysis Training Program. Rich discussion, and always a privilege to spend time with this impressive crew. Onwards.

The man, the myth, the legend. Came to the ATL with the E Street Band last night. He had a lot to say, and we were 1000% there for it.

Timeline cleanser courtesy of Bo.

Some comments from me about how grievance develops into violence in mass shooters www.dw.com/en/how-griev...

“Folks, uh, from the cockpit. That noise you heard, we uh, well we appear to have lost an engine. But it’s no problem we’ll be just fine.” Competence. Accept no substitute.

Current models of #radicalization are not equipped to deal with the rapid convergence of multiple, overlapping harms, especially in the context of Com networks. I recently collaborated with Max Taylor and Ethel Quayle on this new piece for Perspectives on Terrorism. pt.icct.nl/article/radi...

🤝

We’ve come a long way since this early study. From the archives 👇

🚨Event Alert - The Only Way is Ethics: Next Gen Networks Unite 🚨 Please Join Us on Mon 27 April, 5-6.30 BST For a Session Connecting #ECRs #PHDs With the Leading Networks Helping Navigate Ethically Complex, Sensitive Research Sign Up 👇👇 forms.office.com/e/enPWBSWeBa

☘️ youtu.be/OCbuRA_D3KU?...

Not a single terrorist I've interviewed ever talked about killing people "just for fun."

@chetibby.bsky.social Hey now. Just read your piece on incoherent violent extremism in the Jl of Policing, Intel and CT. Really good stuff. Finishing up a similar paper with my PhD researcher Morgan Shayler, and will incorporate yours. Appreciated your points about MUU not being a 'holding pen.'

Recently had an opportunity to collaborate with the great Clare Allely, with colleagues Courtney Tassin and Sonya McLaren, for an analysis of the Arapahoe High School attack of 2013. Just published in the Journal of Threat Assessment & Management. psycnet.apa.org/doiLanding?d...

I wrote a few words in memory of David Rapoport for @terpolv.bsky.social First 50 e-prints via this link are free to access: www.tandfonline.com/eprint/EWJP8...

Temporary escape from the insanity. Summit of Carstensz Pyramid, west Papua, about 48 hours ago. Highest peak in Oceania and one of the fabled Seven Summits. Very technical climbing and lucky to have had great conditions. L-R Frank McCarthy, Mickey Gutwein, me.

Hello new followers. I’m John Horgan, a professor of psychology who studies terrorist behavior. Don’t believe anyone who says they know what is going to happen next. Nobody does. Believe the Trump administration least of all. The informed voices are out there. Seek them out.

Hello down there!

Lhotse is over whatever it is you have. #Caturday

🚨🎙️This might be the most important episode of Secure Line we've ever done. We speak to Dr. Emily Corner about grievance-fuelled violence, school shootings, and Tumbler Ridge. Please listen, and share with friends and family. youtu.be/SXTg0ZPOBPY?...

Timeline cleanser, courtesy of Bo.

The University of Texas system has voted to limit 'controversial topics' in class. Where's the academic freedom? "A faculty member is not going to be able do talk about current events without risking being fired. What kind of education is this?" —Brian Evans, President of @texasaaup.bsky.social

So a war is surely around the corner

Marietta (Georgia) police signs ICE partnership, will help arrest immigrants www.ajc.com/news/2026/02...

New arrivals

An unparalleled mountaineer, for sure, but I’ve seen fewer grievances in terrorist manifestos.

RIP Tom Noonan. Truly terrific actor.

Any time I think I can't possibly be more shocked and floored by the outrageous cruelty so proudly on display by this administration, I am quickly proven wrong.

"Google, Meta, and Reddit have all turned over at least some user data."

Good night

London friends, you now get to see the astonishing "Here There Are Blueberries" playing at the Theatre Royal Stratford East. www.theguardian.com/stage/2026/f...

Been following this for a few years. Hopefully this investigation will produce results one way or another. Sarajevo sniper tourists ‘killed children by day, then partied at night’ www.thetimes.com/article/ea68...

Co-sign 👇

When I got the contract to write a history of concentration camps in 2014, I hoped to keep the US from ending up here. That didn't work out! But now it's critical to understand how much is already in process and the enormity of what's coming. The sooner we act to stop it, the more people we'll save.

CALL FOR CHAPTERS! Me and @grahammacklin.bsky.social are putting together an edited collection looking at the use of pseudoscientific ideas by extremist movements. If you are interested, please send us your abstracts at this link: forms.gle/mAUtpDGNEj9i...

Read it. Read it all.

“MAGA-aligned military commanders” shouldn’t even be a thing

New PR and didn’t die. Win!

Happy Friday

Paul Brown, the FBI Special Agent in Charge of the Atlanta Field Office, was forced out of his job days before this raid because he pushed back against this probe.

“ICE booked about 3,800 minors into immigrant family detention from January to October 2025, including children as young as one or two years old” www.theguardian.com/us-news/2026...