Politics Apr 10 Trump homeland security aide Thomas Bossert resigns Tom Bossert's exit is the latest in a wave of departures from the West Wing in recent months. It comes a day after new national security adviser John Bolton began his tenure. By Associated Press
Nation May 15 Watch 9:21 Microsoft’s president says global cyberattack is a ‘wakeup call’ A global ransomware attack has hit more than 200,000 victims, such as hospitals and schools, in more than 150 countries since Friday. The virus takes advantage of a security flaw in Microsoft's Windows operating system, which the company patched in… By PBS News Hour