"It's not 'America First' to pull the rug out from under an ally and leave their people to die," Sen. Mark Kelly said after ...

The Trump administration is negotiating the return of more Russian diplomats to the United States. Some are likely to be ...

In 1987, Donald Trump paid for a full-page ad in which he criticized United States foreign policy. A claim that President ...

At what could be a crossroads in relations between Moscow and Washington, Russia has appointed a new ambassador to the United States. Here’s a look at Aleksandr Darchiyev, who has spent over a decade ...

Religious leaders, scholars and diplomats have gathered at Notre Dame University in Indiana for a conference on Ukraine ...

President Donald Trump said he’s “strongly considering” sanctions and tariffs on Russia in hopes of forcing a settlement to ...

President Donald Trump said he wants to negotiate a nuclear deal with Iran and sent a letter to its leadership this week ...

President Donald Trump is expressing uncertainty that NATO would come to the U.S.’s defense if the country were attacked, ...

No country should fantasize that it can suppress China and maintain a good relationship with China at the same time,” warned ...

Trump also suggested that the U.S. might abandon its commitments to the alliance if member countries don't meet defense spending targets.

President Donald Trump is expressing uncertainty that NATO would come to the United States’ defense if the country were ...

European Union leaders have committed to a massive step in defense cooperation following decades of hesitation ...