Amanda Terkel used to be Deputy Research Director at the Center for American Progress and Managing Editor for ThinkProgress. Two weeks ago, she left them for The Hufffington Post.

Today, someone at ThinkProgress finally decided that they should probably wish her a fond farewell (and that Friday afternoon on a holiday weekend was the perfect time to do it). So they wrote up a nice little fare-thee-well post, perfectly impersonal, and not even signed by anyone. She only worked there for 6 years (which is almost the entire time ThinkProgress has been in existence).

I wonder why she left.