ISIS has called on its foreign fighters to attack countries that join coalition led by Obama Official : International community `` not structured ... right now '' to respond to such a threat . At ISIS week , U.S. hopes to `` galvanize '' international efforts against U.N. . ` We 're not structured that way effectively right now '' to respond to that kind of call , the official said . Senior official calls danger posed by foreign fighters `` extremely worrying ''
ISIS has called on its foreign fighters to attack countries that join coalition led by Obama Official : International community `` not structured ... right now '' to respond to such a threat . At ISIS week , U.S. hopes to `` galvanize '' international efforts against U.N. . Senior official calls danger posed by foreign fighters `` extremely worrying ''