Rapunzel, I did a little research into your contest. I found this interesting information about the contest's sponsoring website (junkscience.com)
According to sourcewatch.org (a project of the Center for Media and Democracy) junkscience.com is....
"A website maintained by Steven J. Milloy, an adjunct scholar with the Cato Institute and the Competitive Enterprise Institute - right wing think tanks with long histories of denying environmental problems at the behest of the corporations which fund them. Milloy is also a columnist for FoxNews.com."
The article goes on. I thought this was interesting:
"Prior to launching the JunkScience.com, Milloy worked for Jim Tozzi's Multinational Business Services, the Philip Morris tobacco company's primary lobbyist in Washington with respect to the issue of secondhand cigarette smoke. He subsequently went to work for The Advancement of Sound Science Coalition (TASSC), a Philip Morris front group created by the PR firm of APCO Worldwide."
and there's this:
"Although Milloy frequently represent himself as an expert on scientific matters, he is not a scientist himself. He holds a bachelor's degree in Natural Sciences, a law degree and a master's degree in biostatistics. He has never published original research in peer-reviewed scientific journals. Moreover, he has made scientific claims himself that have no basis in actual research."
Somehow I don't think he'd be the best person to fairly judge who should win $150k for that proving global warming exists.
The entire article, with references and footnotes, can be found at the link.