‘There must be someone to lie’: Keith Olbermann blasts Chuck Todd for featuring Lewandowski on Meet the Press

In a Sunday morning Twitter smackdown, former MSNBC host Keith Olbermann went after an old colleague for having previous Trump campaign manager Corey Lewandowski on Sunday's "Meet the Press."

"Lewandowski is on for balance. Because even though Trump is a lunatic, anti-Democracy bully, there must be someone to lie and say he isn't," Olbermann said, retweeting Todd's announcement of who his guests would be.

Like Kellyanne Conway, Lewandowski has off and on been blocked from appearing on air because he has a history of lying and pathetic spin.

Olbermann, by contrast, has a history of blasting Lewandowski for being an opportunistic hack.