Syrian anti-government insurgents claim they have entered the city of Hama — a major Syrian government stronghold.This continues their momentum over the last week, when they also seized Syria’s second largest city, Aleppo. Since the war started in 2011, half a million people have been killed and many millions of others displaced.The Syrian Civil War has been locked in a stalemate for years. Now, rebel forces are gaining ground against the oppressive regime of Bashar al-Assad. Will the group ultimately end his control over the country?For sponsor-free episodes of Consider This, sign up for Consider This+ via Apple Podcasts or at plus.npr.org.Email us at [email protected].