Will new super PAC money and messaging help Paxton blunt Talarico momentum in polls and win the Texas Senate race?Days after the Republican National Committee's Midterm Convention in Dallas, the Senate Leadership Fund, tied to Senate Majority Leader John Thune, pledged to spend more than $51 million in tv ads for Senate candidate Ken Paxton.CBS News16d agoWhole story →GovernmentJohn Thunetexas senate race