President Donald Trump issued a rare threat of nuclear escalation on Friday, saying he had ordered two nuclear submarines to be strategically positioned near Russia in response to what he said were aggressive remarks by Dmitry Medvedev, the country’s former president and current deputy chairman of its Security Council.

President Donald Trump said Friday he may find it “difficult” to pardon Sean “Diddy” Combs, but not because he thinks the disgraced music mogul did anything criminal. In an interview with Newsmax’s Rob Finnerty, Trump said he was formerly “very friendly” with Combs, but their relationship took a turn after Trump’s 2016 presidential run.