Time will prove our resources are far more than just oil. Coal, ethanol( Brazil would be the leader so far, no imported oil) wind power, sea power, all technological specialties of the creative American brain. An old timer once told me that in Minnesota many years ago, they use to put several feet of manure on the houses foundations to keep it warm. Others have also used wood chips to cover their water pipes and heated their water for free. We are a very resourceful people. Perhaps the oil gluttons will learn if needed, how to survive without oil. Mankind did so for eons. Oil is a rather new fuel in comparison to earlier fuels.
Islamic State militants blow up ancient Arch of Triumph in Palmyra (Reuters)
from the article: Report: Washington concerned Israel gearing up to attack Iran