We should have sanctioned Russia after Georgia invasion, says former Bush national security adviser Stephen Hadley.
Military rape survivor says she feels betrayed by Sen. McCaskill, who opposed overhauling how military prosecutes crimes.
CNN Films "Blackfish" explored the way marine parks care for killer whales. CNN's Martin Savidge has more on the impact.
Proposed legislation in California would ban using orcas in shows. If that happens, animal trainer and zoologist Grey Stafford says, research would suffer.
Oscar Pistorius' ex-girlfriend testified in his trial. He is charged with murdering Reeva Steenkamp.
A guided missile destroyer USS Truxtun entered the Black Sea Friday. CNN's Ivan Watson reports from the Bosphorus Strait.
SeaWorld claims that "Blackfish" producers got leaked documents from a government inspector. Victor Blackwell reports.
A woman's body was found in the backseat of her car in the garage of her home by a contractor working on the house.
Piers Morgan talks to porn actress and Duke student "Belle Knox" about her career, empowerment and society's scorn.
Brian Todd examines a photo that White House photographer Pete Souza says is Putin meeting former President Reagan.
Boeing's Dreamliner has hit another snag.
Venezuelan President Nicolas Maduro is unapologetic about his government's response to opposition protesters during weeks of unrest in the South American country.
Venezuelan President Nicolas Maduro tells CNN's Christiane Amanpour that the U.S. would respond to protesters trying to overthrow the government the same way he did.
Ex-death row inmate Edward Lee Elmore spent 30 years locked up for a brutal murder he says he didn't commit.