Thanks for the info. I now believe him to be credible.
There's a reason that Tucker keeps inviting him on his show. He is sharp, articulate, hard working, and he cares about the truth. That's very rare in journalists these days.
When the media kept pushing the "deadly insurrection" nonsense after Jan. 6, Greenwald published the first (AFAIK) article containing the names of the five people who died and stating exactly why they died. Greenwald showed that the MAGA crowd murdered exactly no one. The MSM withheld that information, preferring to push their anti-Trump narrative of murderous MAGA protesters.