The primary season is just starting. That might have something to do with it. Too many of them are up in November and we’re on to them.
Republicans terms expiring in Jan 2023:
Blunt, Roy (R-MO)
Boozman, John (R-AR)
Burr, Richard (R-NC)
Crapo, Mike (R-ID)
Grassley, Chuck (R-IA)
Hoeven, John (R-ND)
Johnson, Ron (R-WI)
Kennedy, John (R-LA)
Lankford, James (R-OK)
Lee, Mike (R-UT)
Moran, Jerry (R-KS)
Murkowski, Lisa (R-AK)
Paul, Rand (R-KY)
Portman, Rob (R-OH)
Rubio, Marco (R-FL)
Scott, Tim (R-SC)
Shelby, Richard C. (R-AL)
Thune, John (R-SD)
Toomey, Patrick J. (R-PA)
Young, Todd (R-IN)