Obama-linked think tank under fire for anti-Semitism

Those of you who don't live in the US may not be familiar with the Center for American Progress (CAP). It's an influential think tank that has a lot of influence in the Obama administration. I know it mostly from Twitter, where I follow some of its staffers and where at least one of them follows me.Lately, CAP has been under attack for anti-Semitism. It's a controversy I mentioned here, here and