Shares of UnitedHealth Group tumbled more than 15% in morning trade on Thursday after a report said that the Justice Department is investigating the health insurer for potential fraud.

NewsNation Chief Washington Anchor and On Balance host Leland Vittert gives you an early look at tonight’s 9 p.m. ET show.

The fact that O’Donnell was able to steal the limelight last week is a perfect signal of the disarray at CBS News, according ...

More polling woes for the Democratic Party, this time from an AP-NORC poll that indicates that optimism about the party is plunging ...

Party leaders understandably want to "look forward" amid new reporting on the former president's decline. But it'll be hard ...