Senators: E.P.A. Files Undercut Pruitt’s Need for First-Class Travel In a letter, two Democratic senators claim to have a document disputing the E.P.A. chief’s need for costly travel and other security measures. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Artificial Intelligence BREAKTHROUGH: 'Better than human' AI algorithm beats brain in testFirst WORKING 3D printed heart CREATED and could save MILLIONS of livesEarth Day 2019: When is Earth Day this year and what is theme of Earth Day 2019?NASA asteroid tracker: LOOK OUT as asteroid scrapes past CLOSER than Moon at 12,500MPHWant to Escape Global Warming? These Cities Promise Cool ReliefMatter: An Ancient Human Species Is Discovered in a Philippine Cave