The Trump administration’s executive order was a reminder that immigration has been a hotly contested issue in American politics at various times in both the 19th and 20th centuries.
In the wake of the Brexit vote in Britain and the recent Italian referendum, and with national elections looming in 2017 in the Netherlands, France, and Germany, there is concern that Europe may be inundated by a populist wave.
In the wake of the euro currency crisis, public support for the EU and the belief that European economic integration was good for one’s country had declined precipitously across Europe, reaching a low point in 2013. But in 2015, favorable views of the EU and faith in the efficacy of creating a single market are generally rebounding in major EU member states.