Voters still have a chance to avoid the President Joe Biden and former President Donald Trump rematch that nobody wants, but they have to act fast.

For Democrats, it is almost assuredly too late. Barring some health problem that would require Biden to relinquish the nomination at the convention (not entirely out of the realm of possibility for a man who is 81 years old now and would be 82 on the first day of his second term), the Democrats are stuck with the most unpopular incumbent president since modern polling began.