UH-OH: Megyn Kelly’s ratings hit ‘possible all-time low.’

Her “Megyn Kelly Today” viewership slipped from 0.77 ratings points on Monday to 0.54 ratings points on Tuesday of last week.

“It’s a possible all-time low for ‘Today.’ It may even be lower than her [Fox] cable show. [NBC News president] Noah [Oppenheim] and [NBC News and MSNBC chairman] Andy [Lack] are in big trouble,” a source told us.

Another source added, “That’s a big drop. They have to turn this around.”

Kelly also appeared for the first time on MSNBC earlier this week.

“It’s unthinkable. You don’t see Matt [Lauer] or Savannah [Guthrie] on MSNBC … It’s not a good sign.”

FLASHBACK: Roger Ailes’ Evil-Genius Plan to Sink the Competition Bears Fruit.