Voters in three states are set to go to the polls on March 3 to determine if the America First movement will dominate the 2026 midterms. The most expensive Senate primary race in history, with over $122 million spent on incumbent Sen. John Cornyn, Texas Attorney General Ken Paxton, Rep. Wesley Hunt, and several other Republican candidates, is the highest-profile race. Paxton has accused Cornyn of betraying Trump and the American First movement. Meanwhile, on the Democrat side, U.S. Rep. Jasmine Crockett is running against state Rep. James Talarico, with total ad spending reaching $4.5 million. There are also 38 U.K. congressional seats in Texas up for grabs in the election.