Representative Mike Collins has President Trump’s endorsement in his bid for the Republican Senate nomination in Georgia. Derek Dooley has the backing of Gov. Brian Kemp.
After Republicans redrew her district to favor their party, Representative Debbie Wasserman Schultz decided to run in a nearby historically Black district, pitting her against some Black Democrats in the state.
Mr. Trump backed Mr. Collins over Derek Dooley, a former football coach supported by Gov. Brian Kemp, a Republican whose relationship with the president is strained.