In case you didn’t know who David Brock is, he founded Media Matters for America and has been called one of the most influential operatives in the Democratic party.

Apparently he is also batsh*t crazy, according to Neera Tanden.

But we sorta knew that already, didn’t we.

Wow.

But it’s a hard point to argue.

And she’s right.

Takes one to know one, maybe?

If they talk like this about so-called allies behind their backs, imagine the awful things they say about their adversaries.

Awful people.