NEWS: I’m proud to have secured $4,750,000 in federal funding for projects across our region that will improve the infrastructure our communities rely on every day.

Gas, diesel, and grocery prices are skyrocketing—and Trump doesn't care.

I joined my colleagues in urging the DOJ to target insider trading on prediction markets. With prediction markets' popularity on the rise, we must crack down on those who use confidential information for personal gain and ensure these platforms have guardrails in place to deter illegal activity.

Until this administration gets serious about ending Trump's war in Iran, gas, groceries, and everything in between will continue to get more expensive. apnews.com/article/us-i...

Congratulations to IL-11's 2026 Congressional Art Competition winner, Claire Shen from Naperville Central High School! She won with her oil painting, "Through the Looking Glass."

Happy Mother's Day to all the moms and mother figures in Illinois and across the country!

The 2026 Congressional App Challenge is now open! Middle and high school students in Illinois’ 11th District can compete by designing and submitting an innovative app by October 26th, 2026. For more information, visit: foster.house.gov/app-challenge.

This Teacher Appreciation Week, I stopped by West Aurora High School and Hinsdale South High School to talk with AP Government students, their teachers, and school administrators.

Don’t forget! I’m hosting an information session this Saturday, May 9, at 2:30 p.m. for students and their families to learn more about attending our nation’s service academies. To attend, RSVP here: docs.google.com/forms/d/e/1F... For more information, call (630) 585-7672.

Operation Midway Blitz has terrorized communities across Illinois. In a time of chaos and fear, publications like the @chicagotribune.com exposed the abuse inflicted on our neighbors by Trump and ICE.

Today is International Workers’ Day, when we honor workers’ sacrifices and achievements in the fight for fair wages, safe workplaces, and the right to unionize. As a manufacturer, I know workers are the lifeblood of our economy, and I’ll keep standing up for the dignity and respect they deserve.

Trump's war with Iran has caused gas prices across Illinois to spike. This administration must figure out a plan to lower the cost of living. www.nbcchicago.com/news/local/i...

As Financial Literacy Month comes to a close, I'm introducing my Financial Literacy Resolution. It's important Congress supports tools that allow individuals to make informed decisions about budgeting, financial planning, and saving for the future.

Farm bankruptcies increased 70% across the Midwest during Trump's first year back in office. Retaliatory tariffs from China and higher gas and fertilizer prices driven by the Iran war have hurt farmers nationwide.

Trump’s war with Iran is hurting your wallet, and his administration has no plan to bring costs down.

A disappointing decision out of the Supreme Court today, and a major step backward for our nation. For decades, the Voting Rights Act has helped lift up minority voices that have historically been disenfranchised. A healthy democracy demands fair representation.

Calling all high school students! Join me at the Aurora Public Library on Saturday, May 9, to learn more about ROTC and attending our nation's service academies. To attend, RSVP here: docs.google.com/forms/d/e/1F... For more information, call (630) 585-7672.

Diplomacy is the only long-term solution for stopping the spread of nuclear weapons. I sat down with @reporterjoe.bsky.social with @notus.com to discuss what a new deal on Iran's nuclear program could look like. Check out the full story here:

The National Science Board is the apolitical governing body of the National Science Foundation, and advises the president and Congress on scientific issues. Without any explanation, Trump fired the entire board.

I recently joined the Nukes of Hazard podcast to discuss unanswered questions about Iran's nuclear program and how we should move forward in negotiations. You can listen here: podcasts.apple.com/ca/podcast/c...

The DOJ ending this sham "investigation" because it delayed Kevin Warsh's confirmation proves it was never serious in the first place. It was just another attack on the Fed's independence because Jerome Powell refused to cater to Trump's political whims. apnews.com/article/fede...

I've introduced a resolution to recognize the International Atomic Energy Agency (IAEA) as an essential partner in our efforts to prevent the spread of nuclear weapons. If Trump does succeed at reaching a new nuclear agreement with Iran, the IAEA will be essential for monitoring that agreement.

I'm deeply saddened by the passing of my colleague, Rep. David Scott. I was proud to serve alongside him on the Financial Services Committee—he was a thoughtful, dedicated leader in Congress. He will be missed. I'm keeping his family and staff in my thoughts.

UPDATE: The CDC will not publish the report. Suppressing reports and hiding the data doesn’t change the facts: the COVID vaccine is safe and effective. RFK Jr.’s baseless, conspiracy-driven agenda will make Americans sicker. www.washingtonpost.com/health/2026/...

Happy Earth Day! This year, I’m highlighting Fermilab’s bison herd, which celebrates Illinois’ famous prairies. Earlier this week, the first bison calf of the year was born—read more about it here: www.dailyherald.com/20260421/pet...

Republicans' Big Beautiful Bill may cut food assistance for an estimated 150,000 Illinois families beginning May 1. Trump and Republicans made an active choice to cut SNAP, and now children will go hungry. capitolnewsillinois.com/news/150000-...

We need technical experts negotiating with Iran, not real estate dealers.

The House had the opportunity to rein in Trump's war in Iran, but Republicans have once again failed to join us in passing a War Powers Resolution. Congress cannot abdicate its power as a co-equal branch of government and let this rogue President continue to unilaterally wage war.

This Tax Day, I've introduced the Autofill Act. It's long past time to make the tax filing process more efficient and less expensive for the American people.

Americans are keeping track of Trump's broken promises—and they're not happy.

It's Tax Day! Reminder that Republicans' so-called "Big Beautiful Bill" gave millionaires a tax cut 390 TIMES the size of what they gave to workers and families making less than $50,000.

Negotiations with Iran require technical experts—not real estate moguls and venture capitalists. JD Vance tried to broker a deal in a weekend, while the Iran Nuclear Deal took 20 months. This administration has gotten us into another endless war—and our servicemembers are less safe because of it.

REMINDER: This Friday, April 17th, is the deadline to submit your artwork for the Congressional Art Competition! My office is accepting applications from all high-school-age students residing in Illinois' 11th Congressional District.

Voters in Hungary have rejected Viktor Orbán's government in a loss for authoritarianism and a win for democracy. Orbán undermined democratic principals, weakened the judiciary, and attacked academia and free press.

Trump’s war in Iran isn’t happening in a vacuum—it’s sending Russian oil revenues skyrocketing and fueling their brutal invasion of Ukraine. Not only is this war of choice hurting the U.S., it’s also emboldening our adversaries. edition.cnn.com/2026/03/27/b...

Trump started this war in Iran with no clear objective, threatened to end a civilization, and created a global oil crisis. Now, as of March, the soaring price of gas is causing inflation to spike.

The CDC is delaying a report showing just how effective the COVID-19 vaccine is. It’s not hard to see why: the findings would go against RFK Jr.’s anti-vax, conspiracy-theorist agenda. Public health suffers when science becomes a political target.

Today, House Democrats tried to pass a War Powers Resolution and end Trump's war of choice in Iran. House Republicans blocked it. Costs are soaring and U.S. servicemembers are being killed—yet Republicans still refuse to act.

Happening soon! Join in person or watch live on Facebook: Facebook.com/CongressmanBillFoster

The President of the United States openly threatening to wipe out an entire civilization is nauseating and un-American.

Happy Easter! Wishing all who celebrate a joyful day spent with loved ones.

Reminder! I'm hosting a town hall at McHenry County College next Wednesday, April 8th, at 7:00 p.m. CT. For more information and to register, visit foster.house.gov/townhall.

Wishing all who celebrate a joyful and peaceful Passover. Chag Pesach Sameach!

It's been one year since "Liberation Day," where Trump announced his illegal tariffs. Since then, the U.S. has lost 89,000 manufacturing jobs and families have paid an extra $1,700. Yet another one of Trump's failed economic policies.

Pam Bondi's tenure as AG has been a disgrace. Good riddance. Our fight for transparency and accountability on the Epstein files doesn't end here.

As Congress’ only Ph.D. physicist, I am particularly concerned about the nuclear considerations in Trump’s Iran war. (1/5)

And they’re off! Wishing the Artemis II crew a safe and successful journey. 🚀

Despite recently voting by mail himself, Trump wants to make it harder for you to do the same. Mail-in voting is secure. This is just another attempt at voter suppression by a president who knows how deeply unpopular he is.

Some more photos from #NoKings this past weekend!

To pay for Trump's war in Iran, House Republicans are considering even MORE cuts to health care. Americans want affordable health care—not another endless war in the Middle East. www.axios.com/2026/03/30/g...