Had the terrorists targeted non-kosher establishments with non-Jewish victims, Amman would likely have been cooperative.” An FBI “Most Wanted Terrorist” poster for Palestinian terrorist Ahlam Ahmad Tamimi, one of the masterminds of the Aug. 9, 2001 bombing of the Sbarro pizzeria in Jerusalem that led to the deaths of 15 civilians, two of them Americans. Speak to policy analysts or policy-makers about the Hashemite Kingdom of Jordan and you’ll frequently encounter a series of truisms. For example, that Jordan is both a friend of the West and a vital, respected component of the Arab world. Or that Jordan’s peace treaty...