舌战在奥巴马政府、未来总统竞争者，参议员和武器防空专家之间展开，而在辩论中我们虽然看不到任何对冷战的怀念，但却能觉察到：那个年代的思维又回来了。
Spats have broken out between the Obama administration, future presidential contenders, senators, and arms control and defense experts. There may not be nostalgia for the Cold War in any of this, but much of that era’s mindset can be perceived again in the arguments being knocked about.