At FORTUNE Brainstorm Tech this week in Aspen,Walter Issacson, President of the Aspen Institute, interviewed former Former Treasury Sec. and Harvard Kennedy School Prof. Larry Summers who said this about the Winklevoss twins: “One of the things you learn as a college president is that if an undergraduate is wearing a tie and jacket on Thursday afternoon at three o’clock, there are two possibilities.  One is that they’re looking for a job and have an interview; the other is that they are an asshole.”