North Korea: U.S. crossed 'red line', Kim Jong Un declares war has north korea finally gone to far?

Currently trending all over the web is people claiming north Korea is calling for war with the usa.

For year's now the world has listened to Kim Jong Un as he parades his newish defective Christmas toys around.
Obviously someone forgot to tell him batteries not included. How will the world act to such a threat against a super power of the world, with all the recent attacks in France an with countless other attacks happening all over.

Will china join in?
Is this the start of the next world war?
Find out next time on Dragon Ball Z!

Those who are interested in reading more its trending all over twitter an you can find more info on these articles:
http://www.usatoday.com/story/news/world/2016/07/28/north-korea-united-states-relations/87659264/
http://www.cbsnews.com/news/north-korea-us-crossed-red-line-declared-war/
https://therealstrategy.com/north-korea-declared-war-united-states/
http://www.telegraph.co.uk/news/worldnews/asia/northkorea/12200070/Is-Kim-Jong-un-on-the-brink-of-declaring-war-on-the-US-and-South-Korea.html

If you believe they have gone to far feel free to upvote.
Or if you feel the haven't please leave a comment saying why.