FDR's government sponsored art

The Library of Congress has an exhibit online of the WPA posters of the 1930's and 40's. The WPA was created as part of FDR's New Deal.
Many of these posters are like those that Bill Maher satarized in his book When You Ride Alone You Ride With Bin Laden

You should take a look at these. They represent an important part of American History. While you are at it, you should look into the other art works that were created under the WPA.
Here is a site where you can find New Deal art near you.