Texas Attorney General Ken Paxton stormed to a blowout victory in the state’s Republican Senate runoff, handily defeating four-term incumbent John Cornyn and setting the stage for a November showdown with a well-funded Democrat, James Talarico. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis,