Killer Mike appeared on “Real Time With Bill Maher” last night with a panel of John Waters, political scientist Charles Murray, Ayaan Hirsi Ali, and public policy expert Heather C. McGhee. The panel talked about the assumed link between violence and hip-hop culture, Bill O’Reilly, and Baltimore. The most notable thing Mike said about O’Reilly: “He’s more full of shit than an outhouse.”