“Any such American force [deployed in Iraq] will become a primary target for our group. We fought them before and we are ready to resume fighting.”Ahmed Rasheed and Stephen Kalin, “Iraqi PM, militias reject foreign troops after U.S. announcement,” Reuters, December 1, 2015, http://www.reuters.com/article/mideast-crisis-usa-iraq-idINKBN0TK5L420151202.