By Nickolas Roth and Robert Gard

Republicans and Democrats alike have traditionally understood that investing in nuclear security is a small price to pay compared with the devastating economic, political and social costs of nuclear terrorism. That’s why U.S. cooperation with Russia and other countries to secure vulnerable nuclear material has enjoyed bipartisan support.

Unfortunately, the House Energy and Water Appropriations Subcommittee—whose chairman, Congressman Mike Simpson (R-ID), acknowledged in April that nuclear security cooperation with Russia was “in our own interest, not just Russian interest and the world's interest”—recently approved a bill that would block this cooperation. Citing the situation in Ukraine, his Committee recommended stripping funding for nuclear-security cooperation between the United States and Russia.