Tonight features important contests in Indiana, North Carolina, and Wisconsin. In Indiana already tonight, Richard Mourdock has made history by beating incumbent Republican Senator Dick Lugar. You can find my thoughts on the Indiana election here.
In North Carolina, Democrats are selecting their gubernatorial nominee and all voters are deciding the fate of Amendment One, which would put a prohibition against gay marriage into the state constitution even though it is already prevented by statute — and also any form of civil union. You can read my primary primer here.