FILE -- In this Dec. 5, 2008 file photo, newly-named U.S. Olympic Committee chairman Larry Probst poses for a photo at a hotel in Costa Mesa, Calif. USOC CEO Stephanie Streeter and another newcomer, chairman Larry Probst, are the new point people for an organization that has two critical missions over the next several months: Trying to bring the 2016 Olympics to Chicago and trying to do well at the Winter Olympics next February. AP Photo logo AP Photo 5 months ago

FILE -- In this Dec. 5, 2008 file photo, newly-named U.S. Olympic Committee chairman Larry Probst poses for a photo at a hotel in Costa Mesa, Calif. USOC CEO Stephanie Streeter and another newcomer, chairman Larry Probst, are the new point people for an organization that has two critical missions over the next several months: Trying to bring the 2016 Olympics to Chicago and trying to do well at the Winter Olympics next February.