At Senate hearing, Scott Pruitt's spending and ethics once again take center stage

At Senate hearing, Scott Pruitt's spending and ethics once again take center stage  Washington Post The Latest: Pruitt denies aide shopped bad press about Zinke  ABC News Trump's EPA chief Scott Pruitt to face Senate grilling on lobbyist ties and travel, security spending  Business Insider Scott Pruitt requested, received 24/7 security starting on his first day at EPA  Washington Post Pruitt praised Scalia, but his actions sing a different tune  CNNFull coverage