surging in the white house race and taking the lead in a key nominating state. also coming up. >> i have many friends that are muslim, and i'll tell you, they're so happy i did this. >> donald trump stands by his plan to ban muslims from entering the united states. what he's saying about his proposal and his rivalry with ted cruz, after the break. right when you feel a cold sore, abreva can heal it in as few as two and a half days when used at the first sign. without it the virus spreads from cell to cell. only abreva penetrates deep and starts to work immediately to block the virus and protect healthy cells. you could heal your cold sore, fast, as fast as two and a half days when used at the first sign. learn how abreva starts to work immediately at abreva.com don't tough it out, knock it out, fast. with abreva. if you struggle you're certainly not alone.