Captain America Sequel's Robert Redford Appears in New NRDC Ad

Legendary actor and Captain America: The Winter Soldier star Robert Redford appears in a new video asking President Barack Obama to be more vigilant on environmental regulation. You can see the ad below. Filmed on behalf of the National Resources Defense Council, Redford's ad urges President Obama to "take executive action and cut carbon pollution from coal-fired power plants." Redford says he hopes the President has the "courage of his convictions" to act on his election-year pledge to respond to climate change.