On August 5, 2012, white supremacist Wade Michael Page opened fire on a Sikh Temple in Oak Creek, Wisconsin, killing six and wounding four people. Pardeep Singh Kaleka was devastated when he found out one of the people who was murdered was the temple leader, his father. Just months after the attack, Pardeep reached out to Arno Michaelis, a man struggling with guilt as a former white supremacist who founded one of the world's largest racist skinhead organizations. They decided to sit down for dinner together. We asked them what happened.