I literally have no fucking clue what he's talking about. Does it have to do with us all descending from humans in Mesopotamia, a Middle Eastern city-state? The fact that a majority of people are members of Abrahamic religions that have huge similarities with Islam? Like what the fuck kinda connection is he making that he thinks justifies the statement "We Are All Muslim"? I'm not Muslim. What the fuck? Like if it was "We Are All Human" or some shit I'd get it, but this shit is absolutely fucking retarded. EDIT: I looked it up, apparently this is what he means: "I was raised to believe that we are each other’s brother and sister, regardless of race, creed, or color. That means if you want to ban Muslims, you are first going to have to ban me. And everyone else. We are all Muslim." Makes absolutely no fucking sense.