A New Old Nuclear Arsenal
For all their agreement on matters such as Afghanistan and defense spending, President-elect Barack Obama and Defense Secretary Robert Gates are on record disagreeing over a central matter for U.S. security: the future of nuclear weapons.
The issue is whether the United States should build the "reliable replacement warhead," a matter that has major ramifications for all U.S. nuclear policy, including whether to ratify the comprehensive treaty banning nuclear tests and whether we will be able to work with other countries to stem proliferation.
The reliable replacement warhead, known as the RRW, which Congress has refused to fund despite repeated requests from the Bush administration, would not require nuclear testing -- in contrast to today's high-performance designs with their low margins for error.… Seguir leyendo »