Right now, Donald Trump’s political power makes for an unstable GOP. Even in defeat, he still has the unstinting loyalty of a large share of the Republican electorate. But his promotion of election conspiracy theories divides Republicans. He forced two viable Senate candidates to repeat these theories in Georgia, and they lost. Rejecting the same theory very likely will make Cheney electorally unviable in Wyoming. It’s not even clear that a majority of Republicans really believe Trump’s claims of electoral fraud, or if they just don’t want to look like they are giving aid to Democrats by admitting he lost.
And so, for now the only thing that can unite the Republican conference is to stop litigating Trump and square up against the Biden White House and the Democratic Congress that empowers him. As Peter Spiliakos points out, Mitch McConnell condemned President Trump’s actions on January 6. But now that Biden is president, McConnell has been focused on opposing Democrats. In this environment, any Republicans who seem genuinely more passionate about opposing other Republicans than Democrats — Mitt Romney also comes to mind — will find themselves in jeopardy.