Different targets, different countries - The challenge of stopping Islamic State

WASHINGTON (Reuters) - Deadly attacks in four countries linked to Islamic State show the limitations of U.S.-led efforts to loosen the group's grip in Syria and Iraq, and the challenge of stopping attacks that are not only globally dispersed but very different in their choice of targets, current and former U.S. officials said.

from Reuters: Top News http://uk.reuters.com/article/uk-mideast-crisis-usa-islamic-state-idUKKCN0ZL2SY?feedType=RSS&feedName=topNews