Texas Attorney General Ken Paxton has officially announced his candidacy for the U.S. Senate, challenging longtime incumbent Senator John Cornyn in the Republican primary. This move sets the stage for a significant political showdown in Texas, where Paxton, a notable ally of former President Trump, aims to unseat Cornyn amid rising tensions within the Texas GOP. With his announcement, Paxton enters a highly anticipated race, potentially shifting the dynamics of Texas politics as both candidates seek to secure support from hard-right voters amidst their ongoing rivalry.