U.S. Senate candidate Barack Obama suggested Friday that the United States one day might have to launch surgical missile strikes into Iran and Pakistan to keep extremists from getting control of nuclear bombs. . . .
Obama said that violent Islamic extremists are a vastly different brand of foe than was the Soviet Union during the Cold War, and they must be treated differently.
"With the Soviet Union, you did get the sense that they were operating on a model that we could comprehend in terms of, they don't want to be blown up, we don't want to be blown up, so you do game theory and calculate ways to contain," Obama said. "I think there are certain elements within the Islamic world right now that don't make those same calculations.