Isolationism worked so well the last time we tried it, too.
Just like the boneheaded commies...
Frankly, I don't see how the US can possibly prosecute a war anymore, unless it's really short...
Learned that lesson in Korea, Nam..., Iraq, Now Afghanistan.
Just plain stupid and you can't fix that.
China and Russia will be dividing up the US as personal property in a few decades.