I'm one of those people who sees opportunity everywhere. If there is a problem, solving it is an opportunity to either make money, help someone out, or make the world a better place.
We've got homeless people in every city and town in America. Meanwhile we've got all those empty homes that are not doing the banks or the communities any good.
We've got crap in our food, poisons, preservatives, GMOs, and god only knows what else. People want clean, wholesome food.