Jasmine Crockett and James Talarico face off in the state’s first blockbuster Democratic primary in decades. The race will likely conclude Tuesday, with the outside chance of a runoff.

U.S. Sen. John Cornyn, Attorney General Ken Paxton and U.S. Rep. Wesley Hunt are competing to be the Republican nominee come November, with stakes that will be felt across Texas and in Washington.

President Donald Trump recently endorsed Air Force veteran Carlos De La Cruz for the seat Texas Republicans drew at his request. Democrats also see a chance to win in November.

Trump’s last-minute primary endorsements that directly oppose the Texas governor’s selections came hours after he spoke at an event in Corpus Christi on Friday.