Of course it is. Listen to the people in this thread. It's outright scary. The problem with the average American is that he/she must have stuff now not tomorrow. There is enormous peer pressure in every aspect of the American life. You are basically choosing whom to invite to your home party based on where and how they live and which school their kids attend. No wonder so many try to conform to expectations rather than living responsibly.
If you see this http://www.realtytrac.com/statsandtrends/foreclosuretrends
it is maybe more dangerous to give a loan to the average American.