DEA chief grilled over probe into no-bid contracts, hiring

Read MoreLawmakers grilled U.S. Drug Enforcement Administration chief Anne Milgram over millions of dollars in no-bid contracts that are the subject of a watchdog probe into whether the agency improperly hired some of her past associatesLawmakers grilled U.S. Drug Enforcement Administration chief Anne Milgram over millions of dollars in no-bid contracts that are the subject of a watchdog probe into whether the agency improperly hired some of her past associates