Candidate Donald Trump vowed to take a fresh approach to Islamic extremism. He ditched the politically correct language of the Obama administration by declaring that we were mired in an ideological conflict with radical Islam, which he likened to the totalitarian ideologies America had defeated in the 20th century.
Mr. Trump also promised, as part of his immigration policy, to put in place an "extreme vetting" system that screens for Islamic radicalism. He vowed to work with genuine Muslim reformers and concluded with the promise that one of his first acts as president would be "to establish a commission on radical Islam."
Mr. Trump has had more than six months to make good on these pledges. He hasn't gotten very far. The administration's first move—a hastily drafted executive order limiting immigration from seven Muslim-majority countries—backfired when it was repeatedly blocked in court.