Twenty-five years after 9/11, the anti-American ideology espoused by Osama bin Laden is on the ballot in November.

Twenty-five years after 9/11, parts of American political culture are embracing Osama bin Laden’s logic to justify political violence.

As America marks 25 years since 9/11, the threat of radical Islam has evolved—and so has the challenge to the values that define the West.