Democrats perturbed by Trump's threat of pre-emptive North Korea strike -- the guardian

Critics say Trump does not understand the consequences of military strike Trump repeats warnings and points out array of US military hardware nearby Democrats in Congress say they are concerned that Donald Trump does not understand the consequences of a pre-emptive strike on North Korea and believes there is a military solution to the nuclear standoff. ....
https://www.theguardian.com/us-news/2017/nov/08/democrats-congress-trump-north-korea-strike