The Clarion Call of ISIS

British Muslims are losing the war against ISIS. So says Sunny Hundal in a new essay in Quartz magazine.

“For the vast majority of Muslims who disdain its ideology,” he writes, “the challenge that [ISIS] presents to them is deadlier and far more difficult because they are caught in a pincer movement: with public and government suspicion on one side, and a seductive and supposedly empowering ideology on the other.”

According to the FBI, around 200 American Muslims have left the United States t...