It might be thought that Republicans would prefer not to remind Americans of the day their president nearly destroyed US democracy. But the party’s right wing is going all in to rewrite the history of the 6 January 2021 storming of the Capitol by Donald Trump’s supporters, and to make political martyrs of those imprisoned for assaulting police officers and sending politicians fleeing as the mob attempted to stop Congress from endorsing Joe Biden’s election victory. Trump himself has waded in by appearing on a song sung by the “J6 Prison Choir” of men locked up for their part in...