Democratic leaders have been cowardly and complacent. Like many pusillanimous congressional Republicans, who disliked Mr Trump and considered him dangerous—but could not find it within themselves to impeach or even criticise him—Democratic stalwarts have been unwilling to act on their concerns about Mr Biden’s folly.
Assuming this was possible, and that the flurry of ensuing lawsuits was manageable, state legislatures would have to approve new dates for the primaries closer to the convention in August.