A string of accidents has come at a perilous moment in the Pacific, where the U.S. confronts a belligerent nuclear-armed North Korea and an assertive China.
In an interview, Trump said Russia is helping North Korea violate sanctions and Pyongyang is getting "closer every day" to a missile that could hit the U.S.
Porn actress Stormy Daniels described her alleged affair with Donald Trump in a 2011 magazine interview. She now denies the affair, as does Trump.
Former CIA officer Jerry Lee has been charged with possession of classified information, but is suspected of betraying American agents in China.
Experts say there's no need to panic.