I think they would be on the forefront of fanning the flames of war with China, if they thought the public had the stomach for it. Instead, they have to make do with the few smaller,unconventional wars, continuously. When was the last time the US of A was not engaged in combat somewhere in the world?
Surely, having your poorly trained 'moderate' rebels surrender their arms and munitions frequently is good for business. Now you get to resupply them (at American tax-payers expense), and indirectly supply arms to both sides of the conflict. It's almost genius - and barbaric.
I want to guess December 6th 1941.