How are they misleading? The chart on 19 was from the Federal Reserve. Are the number wrong?

I don't really think there is much difference between republicans and democrats, so I don't really care which party is to blame, they are all the ruling class and make decisions to benefit those by whom they are surrounded -- I don't blame them for it. All human beings make decisions the same way.

But still I don't see how they are misleading. Is there something factually wrong with them?