Rush Limbaugh couldn’t resist pushing the envelope a bit today with a crack implying that Barack Obama is Muslim. In a segment on the debt ceiling spotted by Mediaite, Rush said, “So Obama’s out there pushing this magic Aug. 2 deadline to get this thing done. That’s because Ramadan starts Aug. 1.” Then, as if he could already hear the angry calls pouring in he cried, “Well it does! Looked it up.” (More Rush Limbaugh stories.)