Donald Trump issued a stark ultimatum warning that entire civilizations could be wiped out if conflict escalated further.

President Trump warned Tuesday that “a whole civilization will die tonight” in Iran, raising concerns about his potential use ...

(CNN) — A 2014 security report resurfaced this week showing that the password for the server managing the CCTV network at the Louvre – Paris’ art museum which suffered immense financial loss after a ...

What would the danger be if a Pres. Trump had nuclear codes? MSNBC’s Lawrence O’Donnell explains in detail the logistics of how a president would declare nuclear war, after a new poll found that a ...