Biden vs. Trump Money Primary; Cesar Chavez Family vs. RFK Jr.

The Biden campaign is currently out-fundraising Trump, who needs money not only for the campaign but for his growing legal bills. On Today's Show: Rebecca Davis O'Brien, reporter covering campaign finance and money in U.S. elections for The New York Times , explains why it matters, who is giving campaign cash and the difference between what large and small donors want when they give money.