U.S. Senator Bill Cassidy is seeking a third term by highlighting how he has steered federal dollars to Louisiana and passed key legislation. He hopes that tangible results will resonate with Republican primary voters, even as he faces a Trump-backed challenger.

Dubuque County officials have endorsed Lundgren for the 2nd Congressional District race. Lundgren, among three Republicans vying for the nomination, stands to gain momentum from this show of local support.

Texas Republicans brace for a contentious primary as John Cornyn squares off against Ken Paxton and Wesley Hunt, while Democrats Jasmine Crockett and James Talarico wage their own contest. Both sides view the March 3 U.S. Senate primaries as a pivotal test that could usher in a new era of leadership in Texas.