Very good point.
It's mind-boggling how [non-rich] conservatives are so afraid to increase taxes on the rich when it's been proven that the wealth gap is getting larger and the wealthy have generally been the only group to recover from the recession. Most of people have this false notion that they will one day be rich when in reality that's extremely unlikely so they are afraid to make high income people pay more. Corporate manipulation and brainwashing at it's finest.
Even if you look at community property value histories during the recession; poor&working class communities took the biggest dive and generally have still not recovered at all; while high income/upper middle class communities took a notable dive too(though still not nearly as big) but now have generally fully recovered and some have even gained more equity than they did pre-recession.
You can actually view property value history on city-data.com and you can see for yourself by comparing a low income town with a high income town in your area and see how they fared. Chances are they will play out like I have mentioned.