Serious Will World War start on Jan 20th 2017?

Can someone explain to me how he's going to "start a world war"? Exactly what bit of information did you perceive incorrectly or unintelligently morph into such a huge and inaccurate assumption? If anything he wants to lower involvement with foreign countries. If you read up on politics and the effects of things such as the war in Iraq it actually seems like quite the opposite. I honestly can't believe people would rather have a person such as Hillary be president even after all the lies she's spewed and problems she has already caused. I feel like if she would have become president the US economy would literally be slaughtered.