More than 700 U.S. athletes will be one step closer to fulfilling their Olympic and Paralympic dreams this summer as they make their way to London to compete in the London 2012 Olympic and Paralympic Games. To show support for Team USA, Hilton HHonors, the loyalty program for Hilton Worldwide?s 10 distinct hotel brands and a proud sponsor of the U.S. Olympic and Paralympic Teams, is encouraging fans to submit good luck messages to Team USA with the launch of the ?Support the Dream? program. Through August 12, 2012, fans can send their well-wishes at HHonors.com/SupportTheDream. For every good luck message posted, HHonors will donate $1 worth of amenities to help improve U.S. Olympic Training facilities, up to $250,000 worth of improvements.