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:Trilobites: As Winter Sets In, Tiny Shrews Shrink Their Skulls and Brains‘Hotumn’ Takes Hold as October Temperatures SoarHow Poison Frogs Parent‘It should NOT EXIST’ Hadron Collider scientists fear universe could DIE at any momentScienceTake: One Simple Signal Sets Off a Complicated Frog JourneyBig one warning: California rocked by flurry of tremors prompting fears of a HUGE quake