Le projet de loi SRES-148, Hommage à Alan K. Simpson, le Sénat rend hommage à l'ancien sénateur du Wyoming, Alan K. Il en est à l'étape Message on Senate action sent to the House. depuis le 31 mars 2025. Parrainé par John Barrasso (R), Cynthia Lummis, John Thune, Charles Schumer, Angela Alsobrooks, Tammy Baldwin, Jim Banks, Michael Bennet, Marsha Blackburn, Richard Blumenthal, Lisa Blunt Rochester, Cory Booker, John Boozman, Katie Britt, Ted Budd, Maria Cantwell, Shelley Capito, Bill Cassidy, Susan Collins, Christopher Coons, John Cornyn, Catherine Cortez Masto, Tom Cotton, Kevin Cramer, Mike Crapo, Ted Cruz, John Curtis, Steve Daines, Tammy Duckworth, Richard Durbin, Joni Ernst, John Fetterman, Deb Fischer, Ruben Gallego, Kirsten Gillibrand, Lindsey Graham, Chuck Grassley, Bill Hagerty, Maggie Hassan, Josh Hawley, Martin Heinrich, John Hickenlooper, Mazie Hirono, John Hoeven, Jon Husted, Cindy Hyde-Smith, Ron Johnson, James Justice, Timothy Kaine, Mark Kelly, John Kennedy, Andy Kim, Angus King, Amy Klobuchar, James Lankford, Mike Lee, Ben Luján, Edward Markey, Roger Marshall, Mitch McConnell, David McCormick, Jeff Merkley, Ashley Moody, Jerry Moran, Bernie Moreno, Markwayne Mullin, Lisa Murkowski, Christopher Murphy, Patty Murray, Jon Ossoff, Alex Padilla, Rand Paul, Gary Peters, John Reed, Pete Ricketts, James Risch, Jacky Rosen, Mike Rounds, Bernie Sanders, Brian Schatz, Adam Schiff, Eric Schmitt, Rick Scott, Tim Scott, Jeanne Shaheen, Tim Sheehy, Elissa Slotkin, Tina Smith, Dan Sullivan, Thomas Tillis, Tommy Tuberville, Chris Van Hollen, Mark Warner, Raphael Warnock, Elizabeth Warren, Peter Welch, Sheldon Whitehouse, Roger Wicker, Ron Wyden et Todd Young.