White House National Security Advisor Jake Sullivan spoke with CNN's Jake Tapper on Sunday about the chances of a hostage and ceasefire deal between Israel and Hamas and voiced cautious optimism.

We" are coordinating closely with the incoming administration to make maximum use of this particular period to get this thing done," Sullivan said. U.S. National Security Advisor Jake Sullivan ...

US National Security Advisor Jake Sullivan said at a press conference in Tel Aviv that "Hezbollah's leaders are gone and we have concluded a ceasefire in Lebanon, the terms of which make clear ...