National security advisor Jake Sullivan said President Biden was doing what he could to "strengthen" the position of Ukraine before he leaves office.

FOX News correspondent Aishah Hasnie reports on former Biden chief of staff Ron Klain's testimony in a closed-door House subcommittee hearing on President Joe Biden's cognitive decline. BRET BAIER, ...

WASHINGTON -- US national security adviser Jake Sullivan on Sunday vowed there would be "real costs" for China if the country went forward with providing lethal aid to Russia in its war on Ukraine, ...

(CNN) — Former President Joe Biden’s chief of staff, Ron Klain, told staffers on the House Oversight Committee that former National Security Adviser Jake Sullivan and former Secretary of State Hillary ...

Garry Kasparov: In a fight as important as the one to save American democracy from the grips of would-be autocrats and ...

Ex-Biden adviser Jake Sullivan accused Trump of undermining US-India ties to favour Pakistan for family business, warning of ...

Jake Sullivan criticized Trump's 50% tariffs on India, claiming they damage U.S.-India relations and could push India closer ...

Voters appear to be fed up with Israel's assault on Gaza as new polling shows 60% oppose sending them more military aid. Now, ...

This is a rush transcript of "This Week" airing Sunday, November 26. A rush transcript of "This Week with George Stephanopoulos" airing on Sunday, November 26, 2023 on ABC News is below. This copy may ...