First we have the immigration problem and no control of the borders. Now we have the problem with the drought that would not be as bad as it is if the water would have been controlled and saved properly.
Now with the influx of many different people from other countries we also have to realize there is a possibility of a very serious disease coming into our country. Ebola is a good example. There is a report of a case of Ebola out of Sacramento that might be positive.
Without these being controlled, we have some serious problems in the future.