Things are beginning to look very frightening in Europe all of a sudden.
France's president Francois Hollande wants quick Brexit talks now that the UK has voted to leave the EU, meaning there are divisions in Europe. Divisions and instability, caused by the massive influx of migrants from the east and south, leaving right-wing political parties in charge across the continent. Scotland, if it is granted another independence referendum, will break away from the UK.
Following the battering that American forces have experienced in Iraq and Afghanistan over the past 15 years, there is little appetite in the States to get embroiled in any further foreign adventures. The anti-Islam and anti-Latino hype will reach a crescendo if Trump gets elected, and the USA will turn its back on the rest of the world. Forgetting that the world will come to it, even if it doesn't want it anymore. If Trump gets in, he'll let the rest of the NATO alliance go to hell. That will have consequences in Europe, which relies on the American forces to really keep them safe.
Putin, already champing at the bit, will have no hesitation to reclaim the Baltic States, and experience little if any resistance in doing so. Neither will there be any resistance to his plans to expand westwards into Europe, if he so wishes.
Donald Trump is an idiot, but a dangerous one. He is a salesman, not a politician. He has picked up a few ideas that he finds to appeal to people, and is very good at flogging them. Appealing to base sentiments of fear of strangers, anger against one particular group (Muslims), who are being held up as being to blame for all ills - where did we hear this all before? Cast your mind back 80 years, and you have your answer.