Trump took an early polling lead over Biden in North Carolina, despite making few appearances of his own. But after a disastrous debate performance in June, Biden ended his campaign in July and immediately endorsed Harris, his then-running mate, to take over his campaign — and things changed dramatically.

Robby Soave and Nomiki Konst look at the tight race happening right now in Georgia.

If Democrats pick up just one seat in either the state Senate or state House of Representatives this week, they'll break the GOP's supermajority and can then halt or force compromises on Republican-authored legislation.