Katherine Zimmerman
Katherine Zimmerman is a fellow at the American Enterprise Institute and adviser to AEI’s Critical Threats Project. Follow her on Twitter @KatieZimmerman.
Why the Islamic State Bombing in Iran Should Have Western Leaders Worried
The terrorist group has regrouped and adapted—and it’s trying to exploit regional tensions.
Biden’s Misleading Parallel Between Syria and Afghanistan
He says the killing of ISIS leader Maher al Agal in Syria shows that over-the-horizon counterterror works, but it ignores key differences between the two countries.
How ‘Diplomacy First’ Has Failed In Yemen
The Biden administration has given the Iranian-backed Houthis the leverage they need to win the country’s civil war.