Bill Clinton and Oprah Winfrey among those awarded US's highest civilian honour
The Presidential Medal of Freedom ceremony was lent added poignancy as the award was first minted by John F. Kennedy, who was assassinated 50 years ago this week.
Lance Armstrong case: USADA chief Tygart urges sports stars to learn from shamed rider's story
“I don’t think it is a negative that Armstrong was caught. If the cheating was as rampant as it was it needed to be exposed and those who cheated held accountable.