Democratic U.S. Sen. Tim Kaine of Virginia is vying for a third term against a GOP challenger who is trying to become the first Republican in the state since 2002 to win a seat to the upper chamber. Hung Cao broke through to win a crowded Republican primary and face off against Kaine, who won reelection in 2018 by 16 percentage points.

If you're trying to figure out the main policy points for both candidates, here's a brief overview of Tim Kaine and his opponent, Hung Cao.