EPA: Vitter to Boxer: Hold oversight hearing on fake spy Robin Bravender, E&E reporter Published: Thursday, January 16, 2014 Sen. David Vitter thinks his Democratic counterpart is slacking when it comes to oversight of U.S. EPA's pseudo-spy. Please subscribe to E&E Daily to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.