In the wake of the Paris attacks, politicians in the United States and Europe are claiming that the movement of refugees and migrants across Europe’s borders made it possible for Islamic State (ISIS) militants to infiltrate the continent.

In response, Europe is tightening its borders, and the refugee crisis has become an unlikely subject in next year’s U.S. election. So far, Donald Trump has questioned whether Syrian refugees seeking asylum in America were part of a “Trojan Horse” plot and Gov. Chris Christie has suggested that even 5-year-old Syrian orphans should be kept out of the U.S. There have also been calls to discriminate among refugees according to religion.

But while investigators are still unravelling the plot, one fact is clear at this point: Not one Paris attacker has been identified as a refugee.

Read More