The following is a transcript of an interview with Roger Carstens, special presidential envoy for hostage affairs, on "Face the Nation with Margaret Brennan" that aired on Dec. 22, 2024.

As President Trump was inaugurated on Jan. 20, outgoing Special Presidential Envoy for Hostage Affairs Roger Carstens ...

Biden’s envoy for hostage affairs, Ambassador Roger Carstens, had been dispatched to Doha along with Mohammed, a person familiar with the trade said. Carstens’ time in government was also ...

In December, U.S. Special Envoy for Hostage Affairs Roger Carstens traveled to Lebanon to seek more information on Austin Tice’s whereabouts, according to a U.S. official with direct knowledge w ...

Adam Boehler and Roger Carstens. The Trump administration did not respond to a request for comment. Negotiations have been ongoing for two years, a third diplomat with knowledge of the release ...

Biden’s envoy for hostage affairs, Ambassador Roger Carstens, had been dispatched to Doha along with Mohammed, a person familiar with the trade said. Carstens’ time in government was also supposed to ...