If 1.5 million people live in <a class="zem_slink" href="http://maps.google.com/maps?ll=40.7283333333,-73.9941666667&spn=0.1,0.1&q=40.7283333333,-73.9941666667 (Manhattan)&t=h" title="Manhattan" rel="geolocation" target="_blank">Manhattan</a> are fleeing their homes, would you notice?