The first major Senate contests enter the picture.Georgia Senate: Jon Ossoff (D) vs. Mike Collins (R).Georgia Governor: Keisha Lance Bottoms (D) vs. Rick Jackson (R).Florida Senate: Ashley Moody (R) vs. Angie Nixon (D).South Carolina Senate: Darline Graham (R) vs. Annie Andrews (D).Florida Governor: Byron Donalds (R) vs. David Jolly (D).VA-02: A closely watched Republican-held House seat.FL-14 and FL-25: Competitive House districts.What to watch: Georgia’s Senate race, South Carolina’s Senate contest and the speed of Florida’s returns. Osceola County, Florida, offers an early look at Latino voter shifts.