Republicans are feeling the best they have this cycle about their chances of holding their majority, but even doing that requires several states to break their way on election night.
Hillary Clinton retains a broad, consistent and shallow lead over Donald Trump in battleground states. If her Blue Wall of states leaning her direction holds, she wins. If not, anything can happen.
Republicans are expected to pick up control in at least one or two of the 12 gubernatorial races on the ballot, and they could even hit a modern-day record of states they control.
Democrats need to win districts like this suburban D.C. one in Virginia to cut into House Republicans' margin. And it will show just how much Republicans can separate themselves from Donald Trump.
Social and demographic change has shaken the foundation for some of what it means to be American. It has set the backdrop of this campaign in ways that were predictable and completely surprising.
The Republican nominee was quickly escorted from the stage during a speech in Reno, Nev., as security personnel responded to a perceived threat in the audience.
On a route connecting the liberal inner city with conservative suburbs, the political landscape runs the spectrum. But many along the way hold similar frustrations with the election.
North Carolina's Bertie and Wake counties are about a two-hour drive apart, but the divide between them is huge. And it's easy to see the links between people's lives here and the way they are voting.