Jake Sullivan, Nikki Haley, Rep. Jim Clyburn

First, after the 3rd straight day of US strikes against Iran-backed militias in the Middle East, can America avoid a wider conflict? US National Security Adviser Jake Sullivan joins us to break down the aftermath of this retaliation. Then, with just three weeks until Republicans in South Carolina vote, Donald Trump's team says it's over. But as Nikki Haley ups the ante, what's her end-game? GOP Presidential candidate Nikki Haley is here exclusively. And, President Biden swept South Carolina with his first official primary win last night. We are joined by the man whose endorsement propelled Joe Biden to the White House, South Carolina Congressman James Clyburn. Plus, Dana and the panel discuss the brewing fight inside the Republican Party and the results of the South Carolina Democratic primary.