Ten years after Katrina, New Orleans is bustling

Ten years ago, Hurricane Katrina swept buildings off their foundations and deluged nearly all of New Orleans with floodwaters which rose so fast some people drowned in their homes. Today, colorful homes on stilts have replaced many of the rotting hulks left behind after the low-lying coastal city in the southern United States was finally drained. More than 1,800 people were killed across the US Gulf Coast -- the vast majority in New Orleans -- and more than a million people were displaced when t