'Trump movement' turns on Cornyn, poll finds

Politico.com - For more and to sign up click here MAGA loyalists have put Sen. John Cornyn's reelection campaign in a Texas-size hole. An early May poll commissioned by the American Opportunity Alliance, a major conservative funding group linked to megadonor Paul Singer, shows the Texas Republican down 17 points in a head-to-head primary matchup with state attorney general Ken Paxton. Below the top-line of…