Ed Rendell joins Harold Ford and Cory Booker as critics within Barack Obama’s own party of his electoral strategy of demonizing private equity. In a BuzzFeed article that focuses on the larger disconnect between Obama and Democratic Party institutions, Zeke Miller gets the former Democratic governor of Pennsylvania — a state critical to Obama’s re-election hopes — on the record as decidedly uncomfortable with the tone of Team Obama’s attacks on Bain Capital: Rendell joined the chorus of criticism of Obama’s attacks on finance, whose leaders have written checks to many members of both parties. “I think they’re very disappointing,”...