Bulletin of the Atomic Scientists CEO Rachel Bronson discusses a potential nuclear event.

Arms Control Association nonproliferation policy director Kelsey Davenport discusses Iran.

In his hometown of Savannah, Georgia, Senator Raphael Warnock and Alexander break bread over chicken and waffles (and crab cake benedict); then visit his childhood home. 

In Hays, Kansas, Senator Jerry Moran and Alexander break bread over chili and milkshakes; then visit the local library.

At her favorite local restaurant, Senator Mazie Hirono and Alexander break bread over Japanese fare; then visit the Honolulu high school from which she graduated.