Donald Trump addresses the nation as his approval rating hits a record low. Also, Jack Smith defends the Trump indictments in a closed-door testimony. Plus, Sen. Amy Klobuchar grills the FCC's Brendan Carr in a Senate hearing. And Democrats push for the full release of the boat strike video. Rep. Hakeem Jeffries, Rep. Daniel Goldman, Sen. Amy Klobuchar, and Rep. Jim Himes join Lawrence O'Donnell.