The organization Citizens for Responsibility and Ethics in Washington (CREW) put Barton on its "CREW's Most Corrupt Report 2011". The article stated that on Barton's 2008 financial disclosure statement, he inaccurately reported on the source of a natural gas interest that he bought into. The share was purchased through a longtime donor and supporter, who later died. This was discovered by the "Dallas Morning News" in 2010. According to the "Dallas Morning News" article, Barton made over $100,000 on the investment. The article and CREW Report both pointed out how Barton buying this undervalued asset from an "advisor" on energy issues could be a conflict of interest to the Congressman's position as the Chair of the House's Energy Subcommittee. It quoted James Thurber, a Distinguished Professor of Government at American University, as saying: "If you are elected as a public servant to try to do what is right for the public generally and then you use that position to help bring in material wealth, I think it's unethical."