My biggest fear is that the next time someone picks a fight with us, the surprise will be similar to Pearl Harbor...but the bombs will be bigger.
Well, that's certainly a risk. I think what amazes me is that I know that if something like that happens, there will be "Americans" who root for our enemy. It's a phenomenon I will never understand.
When I saw with my own eyes "Americans" on this website supporting Putin and gushing whenever he took off his shirt, I was truly amazed. Of course, as should be expected, the USA kicked Putin's butt from one end of the world to the other.
But, watch - the next time some country turns on or criticizes the USA, these folks will be back rooting for our latest enemy. They always lose, but losers don't tend to ever learn. They just keep on losing, and wondering why.