CBS News poll looks at where Americans find happiness

This is part 1 in the CBS News poll series "What's Good?"

All year long, Americans have described for us the problems they see — and there is indeed a lot of tough news out there.

But with the holiday season here, we thought we'd also give them a chance to say what's going well in their lives and what they're grateful for. And for many people, there's plenty of gratitude and happiness.