Redistricting scrambles Florida primary as Alaska awaits Dan Sullivan v Dan Sullivan - US politics live

Key Points:

• Florida and Alaska primaries highlight Republican-led redistricting efforts, with Florida's new maps creating challenging matchups and Alaska featuring a rare race between two candidates named Dan Sullivan, one accused of being a sham candidate to confuse voters.
• In Alaska, incumbent Republican Dan Sullivan is running for a third term against Daniel J. Sullivan Jr., who denies being a Democratic plant, and former US representative Mary Peltola, who could become the first Alaska Native senator if elected.
• Florida's redistricting has led Representative Debbie Wasserman Schultz to run in a historically Black district, sparking criticism amid concerns about reduced Black congressional representation; she faces several Black candidates including rapper Luther Campbell and former Representative Sheila Cherfilus-McCormick.
• Donald Trump voted by mail in Florida’s Republican primary despite having signed an executive order restricting mail-in ballots, and he continues to promote false claims of election fraud while also threatening military action against Oman over the US-Israel-Iran conflict.
• The White House launched a personal attack on CNN reporter Kristen Holmes after she questioned Trump about comments by Senator Jon Ossoff, prompting CNN to defend Holmes and condemn the White House’s response as inappropriate and inconsistent with free press principles.