 Palestinians are streaming out of eastern Khan Yunis, the second largest city in Gaza, as an Israeli evacuation order affects roughly 250,000 people, the United Nations said Tuesday. Israel's military estimated that around 1.9 million people, more than 80% of all Palestinians in the Gaza Strip, are now clustered into the territory's central region. The U.S. says it's against displacement of population, so why not in Gaza? State Department spokesperson Vendit Patel claims the policy has not changed.