Russia could not execute its plans for a full-scale invasion, so it has already failed the war against Ukraine, believes the US President's National Security Advisor Jake Sullivan. "We believe ...

White House national security adviser Jake Sullivan on Sunday acknowledged ... and intelligence officials warn that despite ...

As National Security Advisor, Jake Sullivan helped shape Biden’s foreign policy agenda and was involved in the U.S. response ...

Former U.S. Ambassador John Sullivan said Russian President Vladimir Putin sees a ceasefire in Ukraine as a sign of weakness, and with the war nearing its third year, he predicts no end in sight.

Is Jake Sullivan, President Biden’s national security adviser, an unmitigated failure, a servile lackey of the foreign policy establishment, a complete dunderhead? This is what Jeremy Stern, in ...

National security adviser Jake Sullivan ... end a war like Afghanistan, where you’ve built up dependencies and pathologies, without the end being complex and challenging,” Sullivan told ...