President Donald Trump on Monday took aim at Russia’s announcement that it has tested a nuclear-powered missile that can go more than 8,000 miles, telling President Vladimir Putin that he “ought to get the war ended” instead.

US President Donald Trump says Russian President Vladimir Putin should end the war in Ukraine instead of testing a nuclear-powered missile, and that the United States has a nuclear submarine positione...

“It is a tiny flying Chernobyl,” he said, referring to the former power plant in Ukraine that became synonymous with nuclear disaster after it exploded in 1986.