Senate Leader John Thune admits he is "concerned" Trump could delay his endorsement of Sen. Cornyn, insisting the SAVE America Act be passed. He says the deal is not in "anybody's best interest" because he can't pass the bill, actively opposes it, criticizes its supporters, and refuses to take action on it. Thune is determined to tread water and make demands of the President while failing to get anything done in the Senate. Follow: @AFpost