Perhaps we've reached the point where humility might set in and USA quits being dicks?
Actually, we could do that. Since we fracked all our old oil fields we have cheap oil for another century. We could walk away from the Mid-east, since we don't need them as much as we once did. This would be an excellent opportunity for other countries to try their hand at it.
If the US were to actually send ground troops into Syria, I'm going to spend the rest of my life working to restore the draft and eliminate the college deferment. Every able bodied 18 year old in the country either enlists or gets called up for a minimum 3 year term. Conscientious objectors get to learn first aid.
It's the only way to get politicians to stop using our soldiers as if they were money.