President Barack Obama sent a celebratory message to Muslims around the world on the White House Twitter account nearly two hours before his first tweet on the subject of four dead Marines killed by an Islamic gunman. “From my family to yours, Eid Mubarak!” —@POTUS to Muslims celebrating Eid-ul-Fitr,” the White House tweeted. This message was tweeted at 4:48 p.m. according to the White House Twitter feed.