For years we have had some of the greatest minds exploring all avenues of green energy and alternative energy resources outside of Big Coal and Big Oil. It's a known fact, the government (especially with this present administration) has not injected much needed money into these programs or projects for research and development...just on a small token bases. With the Bush & Cheney regime, they have deliberately forestalled any such programs to miniscule level of less importance. Since the Bush & Cheney administration stepped into public office from day one, it's been all about Big Oil and Big Coal (plus the lucrative offers to major utility companies). All major campaign contributors to there corrupt shenanigans. It's understandable why Bush & Cheney sat for years doing nothing about global warming and just padding us with lame duck excuses that we needed more research. Anonymous, most of the "smoke" appears to be coming from Bush's mouth while running out the clock and really to do nothing about global warming...but sit.