There are scores of stories you can be indignant about.
The one that took the cake for me was during Kartina when they asked for volunteers to come to the shelters to host the refugees. What this meant was to wait on, cook for, feed, and clean up after these vermin who were largely abusive, demanding, filthy and lazy. There were exceptions of people who tried to do for themselves but not many.
The worst thing about the Katrina refugees is that they came to Texas and stayed.