February 15, 2012 4:34 pm “Amazing Race” Host Phil Keoghan Rides Across Country “The Amazing Race” host Phil Keoghan rode a bike across the country to raise awareness about multiple sclerosis. So what was it like riding 100 miles every day? US & World Videos 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 1:18 14-year-old accidentally kills his brother with a gun found in an alley