Evan Gershkovich: Waiting for her brother, Putin's 'bargaining chip' in Russian jail
One year ago Danielle Gershkovich got a call from her mother. She could hardly believe the news. Her younger brother, Evan, a reporter with the Wall Street Journal, had just been arrested: he was the first US journalist in Russia since the Cold War to be charged with espionage. The maximum possible punishment: 20 years in prison.