While the bottom line of Tuesday's midterm elections is clear — Democrats have taken control of the House while Republicans added to their majority in the Senate — a number of significant races have yet to be called as the sun rises on Wednesday.
Driving the news: In Georgia's gubernatorial race, Democrat Stacey Abrams has vowed not to concede against her Republican opponent Brian Kemp until "every vote gets counted." Kemp currently holds 50.5% of the vote, but the race could face a runoff if neither candidate ultimately ends up over 50%. The race has been marred by voter suppression and conflict of interest allegations against Kemp, who has presided over the election as Georgia's secretary of state.