Watch CBS News
Republicans once saw Georgia and North Carolina as promising pieces of their strategy to keep control of the Senate. But hopes of winning the two states have been fading, and the GOP is increasingly focused on playing defense elsewhere with five weeks until the midterm elections.
Former Georgia congresswoman Marjorie Taylor Greene says she's done supporting the Republican Party.
Voters are casting ballots in four states and the District of Columbia on Tuesday, including the runoff race in Georgia to take on Democratic Sen. Jon Ossoff.
The ultra-wealthy donor class is getting ready to pour tens of millions into the fall elections that will decide which party will control Congress.
The conservative firebrand, who is retiring from Congress early, and the president are engaged in bitter falling-out.
