South Carolina Gov. Nikki Haley has announced she is running to be the Republican nominee for president in 2016. CNN's John Defterios and Jennifer Berryhaws of ProPublica talk about why they don't see her as a serious contender right out of the gate. They also discuss other potential candidates, including Florida Governor Ron DeSantis who could run against Donald Trump this year. And then we look at the GOP establishment's theory of how they're going to win the presidency in 2024.