Trump: US has 'no choice' but to deal with North Korea arms challenge

US President Donald Trump claps after delivering remarks regarding the Administration's National Security Strategy at the Ronald Reagan Building and International Trade Center in Washington D.C., US on Dec 18, 2017.
US President Donald Trump claps after delivering remarks regarding the Administration's National Security Strategy at the Ronald Reagan Building and International Trade Center in Washington D.C., US on Dec 18, 2017.PHOTO: REUTERS