Obama: Russia heading for 'quagmire' in Syria

Russian defence minister Sergei Shoigu has set out details of an ambitious effort to reinvigorate Russia's shipbuilding and submarine order of battle. During a visit to the Zvezda shipyard at Bolshoy Kamen on Russia's Pacific 

Republican presidential candidate Carly Fiorina said the U.S. "must be prepared" to shoot down Russian jets in Syria, if that's what it takes to protect.

Republican presidential candidate Carly Fiorina said the U.S. "must be prepared" to shoot down Russian jets in Syria, if that's what it takes to protect.

Russian President Vladimir Putin, left, and French President Francois Hollande, right, meet for bilateral talks at the Elysee Palace in Paris, France, Friday, Oct. 2, 2015. Russian President Vladimir Putin is meeting the leaders of Ukraine, France and

Republican presidential candidate Carly Fiorina said the U.S. "must be prepared" to shoot down Russian jets in Syria, if that's what it takes to protect.