Broadcaster Keith Olbermann has become ever more embittered and isolated as his work and influence have dried up, with former colleagues worried he needs “serious help,” The Post has learned.

Lefty commentator Keith Olbermann attacked multiple Trump administration officials in a slew of unhinged social media posts Tuesday — even calling one a “political prostitute.” The former MSNBC and ...

Former ESPN host Keith Olbermann appeared to make a threat toward CNN conservative commentator Scott Jennings on Monday in a series of since-deleted social media posts. The posts were screenshotted by ...