Whole Hog Politics: A gusher of turnout in Texas, but who will benefit? 

[Watch Whole Hog Politics live: Join us today at 9 a.m. ET at TheHill.com as Chris Stirewalt and host Bill Sammon break down this week’s political news and answer questions from a live online audience.] The midterms start in earnest on Tuesday, and they’re beginning with a bang: Texas has a double-barreled Senate primary that...