Assistant Attorney General Tom Perez was a featured speaker at the convention of the Muslim Public Affairs Council, a militant Muslim organization which has defended terrorists and suggested Jews were behind the attacks of 9-11. Worse, Perez shared the stage with an overtly anti-Semitic publisher of The Muslim Observer, which regularly features anti-Semitic cartoons with degrading stereotypes of Jews. Mr. Perez, even if you didn't know you were going to share the stage with an Anti-Semitic publisher, the sponsor of the conference has a disturbing history that you either knew or should have known about from this backgrounder: ... ...