Even Nike has had enough? Wednesday's news of the company's split with Lance Armstrong is a remarkable twist in the cyclist's accelerating spiral from heroic cultural icon to disgraced champion and unconscionable liar.
Lance Armstrong is stepping down as chairman of his Livestrong charity and Nike has ended his endorsement deal. Our writers weigh in on what all this means for his legacy.
Team USA forward Abby Wambach discusses the future of women's soccer in the United States after WPS' suspension of the 2012 season.
When cyclist Colleen Whealdon-Haught died, her husband vowed to keep her spirit alive. For two years, he's provided a place to empower cancer survivors.