Obama's motivation for further substantial reductions is the ideological belief that lower levels of U.S. nuclear weapons will make a safer world. His philosophy is thus the polar opposite of Reagan's -- one more appropriately labeled "peace through weakness," a doctrine Churchill emphatically rejected in his time. But beyond the policy arguments and historical evidence already under intense debate, Obama's decision to seek further reductions flatly ignores reported Russian violations of the 1987 Intermediate-Range Nuclear Forces (INF) Treaty. The INF prohibits both the United States and Russia (but only these two powers) from developing, testing, or possessing ballistic or cruise missiles with a range between 500 and 5,500 kilometers (intermediate range ballistic missiles, or IRBM's). Russia may well be taking steps to mask its INF violations, pretending, for example, that all their new missiles are longer-range intercontinental ballistic missiles (ICBM's), which are not prohibited under any existing agreement. It may sound bizarre that shorter-range missiles are banned while longer-range missiles are not, but that is symptomatic of the upside-down world of arms control.

