Michael A. McRobbie, president of Indiana University, plans today to celebrate his 60th birthday by becoming a U.S. citizen, The Bloomington Herald-Times  reported. McRobbie, who is Australian, came to Indiana in 1997 to become vice president for information technology. He held a series of other senior positions before becoming president in 2007. McRobbie said that, as a permanent resident, he has not faced any difficulties in doing his job. He explained his rationale to the Herald-Times this way: "I've thought of myself as a local for a long, long time now, and so from that point of view, I'm sort of formalizing a situation that already exists.... But it is an acknowledgment that I've settled down here. This is home, and I want to make that formally and legally true in every possible way."