Mexican Foreign Minister Juan Ramon de la Fuente spoke with the U.S. Deputy Secretary of State Christopher Landau on ...

CNN reported February 28 that U.S. intelligence believes Russia and China are targeting disgruntled U.S. government employees ...

European leaders are outraged over Donald Trump’s secretive phone call with Vladimir Putin, calling it a "betrayal" and demanding a seat at the table for any negotiations on Ukraine’s future.

Lesser said the campaign follows "well-established" techniques used by previous Chinese intelligence operations.

U.S. President Donald Trump said he’s spoken with Russian President Vladimir Putin several times in recent weeks — not only ...