Too Close In The Air, Sting Nets Smugglers, Trump Cruising in Florida

Russia Ups the Ante in Syria
Contributor: Barbara Starr, Pentagon Correspondent
U.S. jet has a close encounter with Russian fighter plane
Ashton Carter, Secretary of Defense
Moscow launches major offensive in Syria

FBI blocks plot to sell nuclear material to terrorists
FBI stops black market sales of radioactive material
Moldova and Ukraine are places where these materials can be purchased
Sting operation nets smugglers

Barack Obama apologizes for the Doctors Without Borders bombing.
Doctors: Hospital strike "cannot be brushed aside"

Donald Trump On Top
He's leading in the home state of Marco Rubio
Swing sate polls: Hillary Clinton leads Bernie Sanders, Joe Biden
Source: Biden to have "family conversation" this weekend
Contributor: Athena Jones, Correspondent
Polls: Trump leads GOP in swing states
Trump: "We're way ahead of everybody."
Trump: "We're killing everyone."
Marco Rubio: "Polls don't matter."
Dr. Ben Carson under fire over comments on Oregon massacre comments
Bush roasts Rubio for inexperience on the campaign trail
Biden: GOP "beating" down Latino voters
Sanders camp: CNN debate "very important"