Demonstration against war with Iran, U.S. Capitol

President Barack Obama is undertaking an intense effort to sell his deal to prevent Iran from developing nuclear weapons. On Tuesday, White House officials reached out to progressive voters on a joint conference call with Keystone Progress, which is “Pennsylvania’s largest online progressive action network.” Keystone’s executive director, Michael Morrill, was on the call, as well as Mary  Kaszynski, the Communications Manager for Ploughshares Fund, which supports efforts to eliminate nuclear weapons and threats. They were joined by John Bisognano, the White House Associate Director of Public Engagement, and Marie Harf, Senior Advisor to Secretary of State John Kerry.