It is more complicated than just executive taxation, corporate greed, and capitalism although these three things have helped to create the situation.
First,Congress,F annie Mae,Freddie Mac and the previous adminstration wanted EVERYONE in a home. Can we say "re-elect me, please" Next, The Fed Reserve is not blameless. They made money too easy to get, which keeps the investment value of Gov't Securities down. And then there are mortgage companies which share in the blame also. They couldn't wait to complete more loans to homeowners that could never pay them back. Finally homeowners, many chose a home that was out of their budget range. Where does personal responsibility factor into the choice to lock-up 50% or more of you gross income into a house payment? How were they going to pay their other expenses?
The system is not idiot proof(should it be?)and there are still financial predators that can create havoc. We ALL need to learn from this. If it is too good to