For three Olympics, Kaillie Humphries not only competed for Canada — she was a star. Now, she's swapped the Maple Leaf for the star-spangled banner heading into the Beijing Games. But Humphries says her mindset as a competitor remains unchanged.
source https://www.cbc.ca/sports/olympics/winter/bobsleigh/olympics-bobsleigh-kaillie-humphries-speaks-1.6333733?cmp=rss