The Heat interviewed the following guests about Nuclear Security Summit:

• Matthew Cottee, a research associate focusing on non-proliferation and nuclear policy at the International Institute for Strategic Studies.
• Tong Zhao, an associate with the Nuclear Policy Program at the Carnegie-Tsinghua Center for Global Policy.
• Debra Decker, a senior advisor with the Stimson Center’s Managing Across Boundaries Initiative and the founder of her own firm, focusing on nuclear security and risk management.

Watch the full interview here.