Kim Jong Un August 11, 2017 2:38 pm North Korea ‘Will Regret It Fast' if Acts Against US Ally: Trump President Donald Trump stood behind his earlier “fire and fury” comments Friday, saying North Korea would “regret it” if leader Kim Jong Un took action against the U.S. or any ally. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday