“One of the biggest political shifts in the last presidential election is now swinging back against Donald Trump and the GOP — and it could cost them in some of the country’s most critical races,” Bloomberg reports.“Latino voters have recoiled against the president this year after giving him surprising levels of support two years ago, pollsters in both parties say. The backlash is a major reason a Texas Senate seat is now in play and could sway other close Senate races. It’s also threatening GOP-leaning House seats.”