Ben Rhodes is the assistant to the president and deputy national security advisor for strategic communications and speech writing. He spoke at Aspen Ideas 2015.
Diane Regas, exective director of Environmental Defense Fund, speaks at the 2015 Aspen Ideas Festival.
US Sen. Mark Warner, D-Va, speaking at the Aspen Ideas Festival in 2015.
Tom Frieden, director of the Centers for Disease Control and Prevention, speaks at the Aspen Ideas Festival about the agency's frontline public health officers who respond to emergencies, like Zika virus.
Explore hundreds of sessions from the festival. Find video and audio by topic: