Question: I understand that President Obama is going after the use of offshore tax havens by U.S. corporations. My gut feeling is that he’s right to do this, but I’ve never really heard both sides of the argument. Is there…

Andre Agassi, who is retiring at the end of the 2006 U.S. Open, entered the third round after winning a grueling match Thursday night. Tennis commentator Patrick McEnroe discusses Agassi's career and his chances of winning one last title.