Today on the Signorile Show

3:30pm ET - Over the weekend, journalist Glenn Greenwald's partner, David Miranda, was detained at Heathrow airport for nine hours under Schedule 7 of the Terrorism Act of 2000.  Joining us to explain the reasons why he was held, Widney Brown, Senior Director of International Law and Policy with Amnesty International.

4:30pm ET - In the wake of the mass shooting in Newtown, CT, gun control has become one of the most widely debated issue in America.  Joining us to talk about the debate is Tom Diaz, author of the The Last Gun: How Changes In The Gun Industry Are Killing Americans and What It Will Take To Stop It.

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