Exclusive: Kal Penn on Working for White House's Public Engagement: 'Change Is Not a Light Switch'

It's Kalpen Modi's last day of work at the White House today, but it's his first time talking about it. Many probably recognize him more by his stage name -- Kal Penn, known for playing the lovable stoner Kumar from the "Harold and Kumar" film franchise, or the suicidal Dr. Kutner from the TV series "House, M.D.," or a terrorist from TV's "24." Working as the associate director for the White House's Office of Public Engagement, the 34-year-old actor has declined multiple requests for...Full Story