I think one of the big differences between now and 1929 is the expectation of people with regards to the role of government. I wasn't around then but I believe that people were more self-reliant, and hoped the government would help them out of the current situation. Now, we have a big (and getting bigger) segment of people that expect the government to take care of them throughout their life.
What this could mean, is that when we do come out of this, the government will be a much bigger part of our lives - from now on.
What this could mean, is that when we do come out of this, the government will be a much bigger part of our lives - from now on.