May 1: CBS News 24/7, 1pm ET

National security adviser Mike Waltz and his deputy to leave posts in White House; U.S. Coast Guard works to contain oil spill off Louisiana coast.

The Farris Wheel | Post Mortem

The matriarch of a wealthy family spins a tale trying to pin the murder of her husband on her own son. Watch “The Farris Wheel” and then join “Post Mortem” host Anne-Marie Green and “48 Hours” correspondent

Why Mike Waltz is out as national security adviser

Trump administration national security adviser Mike Waltz and his top deputy at the National Security Council are leaving their posts. However, Waltz is not out of the administration. CBS News’ Nancy Cordes and Charlie D’Agata have the