Today, Olympic speedskater and cyclist Clara Hughes was on the show. She's the spokesperson for Let's Talk, in support of mental health programs. She also appears in the new documentary Darkness and Hope: Depression Sports and Me.

Clara spoke openly about her own experience with depression, and her plans for London 2012. Sixteen years after her first Olympics, Clara is back on the bike. She says she's feeling stronger than ever, and that she's on track to have her best race yet.