Everybody who's anybody comes to Yale. Recent visitors include President Bush, former President Clinton, former Israeli Prime Minister Shimon Peres, actor Al Pacino, businessman Warren Buffett, novelist Scott Turow, Japanese architect Tadao Ando, Russian dissident Yevgeny Yevtushenko, U.S. HUD secretary Mel Martinez, king of Latin music Tito Puente, former president of Costa Rica Oscar Arias Sanchez, and many others.