Ken Paxton has won the Texas Republican Senate nomination and is now the GOP nominee in the race. He is drawing scrutiny over several controversies, including a complaint that he may have violated Texas election law by voting from an address where he no longer lived. His noncitizen voting probe has also produced few prosecutions so far, with only three cases filed and some referrals involving U.S. citizens. Paxton has not yet clearly laid out his position on data center regulation, which is becoming a campaign issue in Texas.