A fundraiser for former Sen. John Edwards’s (D-N.C.) 2008 presidential campaign ran into trouble last weekend. Chris Albrecht, the chairman and CEO of Home Box Office (HBO), was arrested early Sunday morning in Las Vegas on suspicion of assaulting his girlfriend, identified as Karla Jensen by the Los Angeles Times. Albrecht had earlier attended the title fight between Oscar De La Hoya and Floyd Mayweather Jr., which his own channel had broadcast. He was later released. Albrecht announced Tuesday that he would be taking a leave of absence, telling HBO employees in an internal memo that he was an alcoholic...