Looks like he is going to go for the Gold. (again).
Olympic swimmer Michael Phelps says he's comingout of retirement. He has won 22 Olympic medals, making him the winningest Olympian in history. At the last olympics he retired after winning 4 gold, and 2 silver. After 2 years of what Michael call's lots of fun, he will be taking part in a swimming meet this weekend in Arizona.