The entire #GOP, from top to bottom, is corrupt. The only good Republican politicians are either long dead or got kicked out of the party in the last 8 years.
If they weren't corrupt, they could've voted against them when it mattered. They didn't. They only speak up when they aren't in the game anymore. They are as complicit as the rest.
Romney was allowed his vote to convict trump of one impeachment charge. Did that not tide you over? How dare you expect him to embrace such positions in perpetuity!