Cornyn, Paxton in dead heat with Talarico as early voting begins for Texas Senate GOP runoff: Poll

A new poll shows a close matchup between Sen. John Cornyn and state Attorney General Ken Paxton in the Texas Senate GOP runoff, with the winner facing Democratic nominee James Talarico. The survey was released by the Barbara Jordan Public Policy Research and Survey Center at Texas Southern University. Early voting has begun for the runoff.