 Well, if you kind of go back to the 1950s and 60s, the post-World War II economy, for example, not having a college degree didn't mean that you were going to be a member of the economic underclass. You had a pathway to succeed in the American economy. Real wages were increasing over time. And then, you know, starting about the 1980s, for many complex factors, kind of the basic American worker, especially people of the working class without college degrees, have been having a harder time.