President Trump met with NATO Secretary General Mark Rutte in the Oval Office and reacted to Russian President Vladimir Putin saying he accepts the terms of a 30-day ceasefire deal with Ukraine in principle. CBS News senior national security correspondent Charlie D'Agata has more.
With news of mysterious drones flying over New Jersey and concerns about spying, 60 Minutes reports on another surprising story about drone incursions. Bill Whitaker investigates, Sunday.
