January 26, 2014 12:44 pm Defense Secretary orders 2 reviews in response to Navy Yard shooting Chuck Hagel ordering Pentagon to review physical security of all U.S. defense facilities and the security clearances US & World Videos 3:41 Analysis: Can Trump lead the U.S. again if he hates parts of it? 8:56 @Issue extra: Acting chair of Cannabis Control Commission talks reclassification, social equity 2:41 Has Kristi Noem's dog-killing story taken her out of the race for Donald Trump's running mate? 14:37 @Issue extra: A retrospective on the Boston 2024 Olympics bid 3:07 What's working for Biden's campaign — and what's not working for Trump