"a contrast between two ways of governing"

I'm going to try to draw a contrast between two ways of governing. I think this contrast is the choice we have to make. We have to decide if we are going to be governed one way or the other. I don't think they are compatible. I don't think this particular house can remain divided against itself indefinitely .
...
- Centralized, administrative, bureaucratic rule
- Constitutional rule
They depend on different principles. They have different ways of proceeding. I think they can be distinguished. I think you can tell the difference between the works of one versus the works of the other. 

This come from the fourth part of the introduction to the Constitution 101 series.