In the newest video from Prager University, Tom Joscelyn of the Foundation for Defense of Democracies explains the backstory of ISIS and outlines their ultimate goals.

Watch below.

Here’s more information:

ISIS has conquered territory across the Middle East and northern Africa. It has terrorized its occupied cities, sown terror across Europe, and spread its ideology around the world. But what does ISIS want? What does it believe? Where did it come from? And can it be stopped? Tom Joscelyn, Senior Fellow at the Foundation for Defense of Democracies, explains.