I ask that question because the Obama administration has warned Pakistan that if there is a successful attack the US will act. Any large response by the US inside of Pakistan will collapse the government and bring the radical islamics into power.
Oh Pakistan has nukes.
As a matter of fact this threat encourages the terrorists to attack the US. They want those nukes to use against us, and they might even get Obama's help if they manage to get a car bomb to work.
Does anyone in this government know what 2+2 is?