WMAL Interview - JAMES CARAFANO - 12.28.17

INTERVIEW: James Carafano - leading expert in national security and foreign policy challenges, Heritage Foundation Topic: ISIS has lost 98 percent of its territory  ISIS has lost 98 percent of the territory it once held -- with half of that terror group's so-called "caliphate" having been recaptured since President Trump took office less than a year ago, U.S. military officials said Tuesday.