Ezra Klein Walks It Back

Ezra emailed the Dish yesterday and wrote the following:

I set two rules for members: Center to left, and not working for the
government, I didn't exercise discretion beyond that because I didn't
want to be in the position of selectively choosing people.

He now concedes in another email that this is untrue:

I should say that I did make a few discretionary decisions. I didn't
allow the Media Matters people on Journolist. I thought that was a
conflict of interest.

He now says he also...