Hugh talks with David Drucker, Byron York and Bret Baier about the story shaking the White House and the Democratic Party: Is Joe Biden up to another run much less four and a half more years? Plus: Hugh speaks with Admiral James Stavridis (USN, Ret.) about the upcoming NATO summit and with Admiral Mike Studeman (USN, Ret) about the threat to Taiwan from China and his new book "Might of the Chain".