He is a socialist, so by definition he is addicted to power. Do you think he wants to just willingly vacate the WH in January 2015? Ha! What planet are YOU living on.
However, I agree that if he tries it, the military leadership will not go along with it and he will be "out of office" in about three days.
Why don't YOU explain why DHS (and the SSA, too) is buying up all the ammo?