 Good evening tonight from Milwaukee, the Republican National Convention, and there are several major headlines on this day two of the convention. Tonight, we have learned that Nikki Haley will speak here tonight in primetime, a surprise edition. After their heated primary contest, she had said Trump cannot win, but she will be here tonight. Also this evening, the new video emerging of former President Trump's call to Robert F. Kennedy Jr., Trump asking Kennedy for his endorsement, saying it would be good for you, and Trump appearing to agree with Kennedy on childhood vaccines. You'll hear what he said.