Greenwald has actually been consistently wrong on quite a lot on that topic - mentioned quite a few places on the Wikipedia article actually.

I should stress that some partisan democrats have also been just as wrong, but Greenwald is just making it up to downplay what did actually happen.

To anyone who hasn't, please go and read the Wiki article on it - it's very detailed and clears up a lot of frankly worrying narratives I see on this website that are frankly a little disappointing considering the average reader is usually quite fastidious with technology.