April 13, 2021 WASHINGTON, D.C. – Today, U.S. Senators Tim Kaine, a member of the Senate Foreign Relations and Armed Services Committees, and Chris Murphy, Chairman of the Senate Foreign Relations Subcommittee on Near East, South Asia, Central Asia and Counterterrorism, led their Senate colleagues in a letter to President Biden expressing the urgent need to rejoin the Joint Comprehensive Plan of Action (JCPOA) to peacefully and effectively stem the threat of Iran’s nuclear program. In the letter, the senators emphasized the importance of also addressing Iran’s taking of U.S. hostag...