In one of the most significant press freedom cases in decades, the U.S. Supreme Court has turned down the appeal of a New York Times reporter who faces prison for refusing to reveal a confidential source. James Risen had asked the court to overturn a ruling forcing him to testify in the criminal trial of ex-CIA analyst Jeffrey Sterling. Prosecutors believe Sterling gave Risen information on the CIA’s role in disrupting Iran’s nuclear program. Risen vowed to go to prison rather than testify and was hoping for Supreme Court intervention. But on Monday, the Supreme Court refused to weigh in, effectively siding with the government. The Obama administration must now decide if it will try to force Risen’s testimony and risk sending one of the nation’s most prominent national security journalists to jail. We are joined by two guests: Trevor Timm, executive director of the Freedom of the Press Foundation and a columnist at The Guardian; and Matthew Cooper, a veteran Washington correspondent who was held in contempt of court during the Bush administration leak case that led to the outing of Valerie Plame as a CIA agent.