Nikki Haley was scrambling Monday to close a wide gap with former President Donald Trump on the eve of Tuesday’s do-or-die New Hampshire Republican primary. With Trump boasting a huge lead in polls, Haley stepped up her attacks on the MAGA leader in hopes of pulling off a shocking upset that could give her a shot at turning the GOP primary into a serious race. She accused Trump of lying about her stands on immigration and Social Security after trashing him for mixing her up with former House Speaker Nancy Pelosi over the weekend. “We’re going to call him out on everything,” she said on Fox New…
