United States Senate

Republicans

 * John Barrasso (R-WY)
 * Marsha Blackburn (R-TN)
 * Roy Blunt (R-MO)
 * John Boozman (R-AR)
 * Mike Braun (R-IN)
 * Richard Burr (R-NC)
 * Shelley Moore Capito (R-WV)
 * Bill Cassidy (R-LA)
 * Susan Collins (R-ME)
 * John Cornyn (R-TX)
 * Tom Cotton (R-AR)
 * Kevin Cramer (R-ND)
 * Mike Crapo (R-ID)
 * Ted Cruz (R-TX)
 * Steve Daines (R-MT)
 * Mike Enzi (R-WY)
 * Joni Ernst (R-IA)
 * Deb Fischer (R-NE)
 * Lindsey Graham (R-SC)
 * Chuck Grassley (R-IA)
 * Bill Hagerty (R-TN)
 * Josh Hawley (R-MO)
 * John Hoeven (R-ND)
 * Cindy Hyde-Smith (R-MS)
 * Jim Inhofe (R-OK)
 * Ron Johnson (R-WI)
 * John Kennedy (R-LA)
 * James Lankford (R-OK)
 * Mike Lee (R-UT)
 * Mitch McConnell (R-KY)
 * Jerry Moran (R-KS)
 * Lisa Murkowski (R-AK)
 * Rand Paul (R-KY)
 * Rob Portman (R-OH)
 * James Rische (R-ID)
 * Pat Roberts (R-KS)
 * Mitt Romney (R-UT)
 * Mike Rounds (R-SD)
 * Marco Rubio (R-FL)
 * Ben Sasse (R-NE)
 * Rick Scott (R-FL)
 * Tim Scott (R-SC)
 * Richard Shelby (R-AL)
 * Dan Sullivan (R-AK)
 * John Thune (R-SD)
 * Thom Tillis (R-NC)
 * Patrick Toomey (R-PA)
 * Roger Wicker (R-MS)
 * Todd Young (R-IN)

Democrats

 * Tammy Baldwin (D-WI)
 * Michael Bennet (D-CO)
 * Richard Blumenthal (D-CT)
 * Cory Booker (D-NJ)
 * Sherrod Brown (D-OH)
 * Maria Cantwell (D-WA)
 * Ben Cardin (D-MD)
 * Tom Carper (D-DE)
 * Bob Casey Jr. (D-PA)
 * Chris Coons (D-DE)
 * Catherine Cortez Masto (D-NV)
 * Tammy Duckworth (D-IL)
 * Dick Durbin (D-IL)
 * Dianne Feinstein (D-CA)
 * Kirsten Gillibrand (D-NY)
 * Maggie Hassan (D-NH)
 * Martin Heinrich (D-NM)
 * John Hickenlooper (D-CO)
 * Mazie Hirono (D-HI)
 * Doug Jones (D-AL)
 * Tim Kaine (D-VA)
 * Mark Kelly (D-AZ)
 * Amy Klobuchar (D-MN)
 * Patrick Leahy (D-VT)
 * Joe Manchin (D-WV)
 * Ed Markey (D-MA)
 * Bob Menendez (D-NJ)
 * Jeff Merkley (D-OR)
 * Chris Murphy (D-CT)
 * Patty Murray (D-WA)
 * Jon Ossoff (D-GA)
 * Gary Peters (D-MI)
 * Jack Reed (D-RI)
 * Jacky Rosen (D-NV)
 * Brian Schatz (D-HI)
 * Chuck Schumer (D-NY)
 * Jeanne Shaheen (D-NH)
 * Kyrsten Sinema (D-AZ)
 * Tina Smith (D-MN)
 * Debbie Stabenow (D-MI)
 * Jon Tester (D-MT)
 * Tom Udall (D-NM)
 * Chris Van Hollen (D-MD)
 * Mark Warner (D-VA)
 * Raphael Warnock (D-GA)
 * Elizabeth Warren (D-MA)
 * Sheldon Whitehouse (D-RI)
 * Ron Wyden (D-OR)

Independents

 * Angus King (I-ME) *caucuses with Democrats*
 * Bernie Sanders (I-VT) *caucuses with Democrats*