Should the U.S. give away $143 billion of taxpayer money (annually?) so that other countries can fight a non-problem?

China Negotiates Global Warming – China Addressing Climate Change - thedailygreen.com

China is also asking the richest countries to commit to donating 1% of their gross domestic product to help poor countries fight global warming.

United States - Wikipedia, the free encyclopedia

The U.S. economy is the largest national economy in the world, with an estimated 2008 gross domestic product (GDP) of US$14.3 trillion...