I'm tired and need rest, but please think before you say such ignorant and immoral things.
Peace and love to all around the globe. 
Your the one saying ignorant things bro :|
Yeah, we can annihilate the entire earth like 5x over... but they only need to get a couple off on us and boom. Let alone fallout and radiation poisoning for years to come...
You realize that we are capable of taking out thousands if not millions of missiles before they reach us right?
So despite the fact that they CAN nuke... and nuclear war is possible in the coming years... More importantly, this puts the U.S. in quite a bind as were are officially involved in that war... yet China has us in their pocket for finances..
I believe they are still researching nukes as a weapon, but even if they could. MAKING it to America is a thousand times harder. We have Lasers. Other Missles, and Planes. All of which can take out nukes safely over the ocean. The nuclear warhead wouldn't even detonate. They have an entire ocean to travel (6,386 miles) to travel. If the Missile travels at 1,000 miles per hour. Thats 6 hours for us to react. I'm 100% comfortable that I can sleep safe at night.
Also, I reiterate my original sentiment to your comment about wishing we would nuke someone. Mass genocide is wrong... plain and simple. And if we go willy-nilly nuking people, I assure you we won't have anything on any store shelves because it all comes from out of the country... and other than that, as if we didn't already have enough countries hating us, you are talking about a massive world movement to wipe us from the globe.
Its not about genocide you fucking douche. I am not saying, "Lets go kill people" I AM SAYING. I WANT TO FUCKING KNOW IF MAD ACTUALLY EXISTS OR NOT. Stop being such a douche and going on and on about people dieing, and us getting money from other countries. Blah Blah Blah. I said, I want us to nuke someone because I am curious about China actually killing us in return. What you fail to understand is that its hypothetical entirely. I was mearly wondering is that if we nuked North Korea. Would China nuke us back, knowing that it would result in us nuking them, and our allies nuking them? Or would our allies nuke us, knowing it would result in us nuking them? Maybe they are too scared of MAD affecting their own lives, to interfere. I know if china nuked a country and told YOU that if you interfered, they would kill you. You wouldn't do something about it. The same policy applied. would China risk being nuked to oblivion to counter nuke a country? None of this will ever happen, but whatever.
And your 100% wrong about us not having anything. I will refer you to when we were last in a depression. The cure? WAR. Whenever we went to war, we tripled our production, and actually did something, rather then importing everything because its easier. There are still plenty of natural resources left in america (And canada, they wont mind

).