>Those who feel demoralized by US issues might like to look at Europe that is besieged by waves of hundreds of thousands of refugees from Syria and Africa trying to make their way illegally across Europe to claim asylum in richer Western nations. Britain is raising its drawbridge and EU nations that allowed free passage for years are erecting border controls. Conservatives predict that predominantly Christian communities may see their children growing up in a Caliphate, while ISIS has released a map of European nations it plans to dominate by 2020 including Spain and Greece.
>

It might be interesting to follow the causal line from the invasions of Iraq and Afghanistan to the rise of Isis, the mess in Syria and the current wave of refugees from the middle east.