The Pitfalls of a Whack-a-Mole Strategy Against ISIS

Why deploying an American-led global army against the Islamic State would be a really bad idea.

http://foreignpolicy.com/2015/05/28/the-pitfalls-of-a-whack-a-mole-strategy-against-isis/?utm_source=Sailthru&utm_medium=email&utm_term=*Editors%20Picks&utm_campaign=2014_EditorsPicksRS5%2F28