" When and if the U.S. cuts back on the use of fossil fuels to reduce global warming, other nations may well follow our example.

To wit, when we allow the United Nations to conduct searches for potential weapons of mass destruction in our own country, or in countries we have disputes with, other nations may follow and allow inspectors into their country as well. It is idealistic to believe that other nations will do the right thing if only we do the right thing first, but there's no rule that says foreign policy can't have idealism. America was founded on the principals of idealism -- "In order to form a more perfect union" -- and on the other hand America was founded on realism too. If we don't cut the cord with England, we will forever be beholding to tyrants.

Wright understands that the U.S. can never say we...
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