Olympic medalist Kristi Castlin shares her experiences after traveling to over 56 different countries and witnessing the different struggles across the world.
Kristi Castlin looking to make a difference
U.S. soccer finally gives Hope Solo a 'meaningful penalty'
Solo suspension an attempt to get rid of 'high-profile troublemaker'
Is Lochte a perfect fit for 'Dancing with the Stars'?
Polish Olympian makes amazing gesture for boy with cancer
Is Hope Solo's suspension a slippery slope?
Jimmy Feigen apologizes for drawing attention away from Olympics
Ledecky doesn't regret leaving millions on the table
Wilbon not surprised by Lochte fallout
Polish Olympian auctions medal for good cause
Speedo just the first domino to fall for Lochte?
Coach K's Olympic tenure was an infomercial for Duke
Herm can relate to passionate Mongolian coach
Mixed reactions to Rio Games
Team GB's top three moments from Rio
Coach K's and Melo's exits the end of an era for Team USA?
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