AUSTIN, TX - NOVEMBER 4:  U.S. Sen. Ted Cruz speaks during the victory party for Texas Attorney General and Republican gubernatorial candidate Greg Abbott after an apparent victory over Democratic Sen. Wendy Davis on November 4, 2014 in Austin, Texas. Republicans won the majority of the US Senate for the first time in 8 years after Americans went to the polls and voted in the mid-term elections. (Photo by Erich Schlegel/Getty Images)