As GOP rivals battle for the nomination, Democratic favorite Colin Allred still trails them both according to a new poll.

Sen. John Cornyn has finally climbed within the margin of error against Texas Attorney General Ken Paxton in new, independent polling of Texas GOP primary voters. Why it matters: It's the first poll since outside groups spent millions of dollars on pro-Cornyn advertising,

After months of negative Senate primary polls showing him trailing a firebrand opponent, Cornyn appears to be gaining ground.