Texas Senate Runoff May Shift Tone of Debate in Next Congress

Texas Senate Runoff May Shift Tone of Debate in Next Congress

Johnny Hanson/Houston Chronicle/AP Photo

After speaking in support of Ted Cruz, a Texas candidate for the U.S. Senate, Sarah Palin signed autographs and spoke to some of the 1,000 Ted Cruz supporters on July 27, 2012 in The Woodlands, Texas.