Exact same phenomenon here, EmmaB.

Those Obama camp folk are the former Kerry folks who have villified Nader.

I stopped reading those sites (Daily Kos, MoveOn, and more and more, Huffington Post and some others which didn't seem as partisan prior to Super Tuesday), along with the so-called "progessive press" which includes The Nation, The Progressive, The New Republic, and increasingly Mother Jones.

It's awful, to see how deep the claws of the corporate Democrats have dug into the heart of the progressive left, and disemboweled it.

Really depressing.