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When it comes to our efforts to free Americans, the Special Presidential Envoy for Hostage Affairs, Ambassador( Roger) Carstens -- he will go anywhere, he will talk to anyone if it means that we're able to come home with an American, to reunite that American with her or his family, that is true in the case of Austin Tice. It is true in the case of Paul Whelan. It is true in the case of the Americans who are detained in Iran and Americans who are detained around the world.