Darline Graham and Ralph Norman vie for Senate seat in South Carolina runoff

In South Carolina, Darline Graham and Ralph Norman are competing in a runoff election for the Republican nomination for the Senate seat left vacant by Lindsey Graham's death. Graham, who has been serving as an interim senator, is endorsed by Donald Trump, while Norman, a congressman, has support from other Trump allies. The runoff follows a primary where no candidate received a majority, and both candidates have faced scrutiny over their qualifications and political positions.