Senate Judiciary Cmte. press release, Grassley, Baucus Seek Oil Company Tax Returns: “.S. Senators Chuck Grassley (R-Iowa) and Max Baucus (D-Mont.), Chairman and Ranking Member of the Senate Finance Committee, are asking the Internal Revenue Service to provide tax and financial information on the nation’s largest oil and gas companies.” The text of the letter to IRS Commissioner Mark W. Everson is included in this release.