The different way's they wanted to run their country.
One side wanted a dictatorship I think, one wanted a democracy.
They put up the wall too separate each other... that way the countries could be ran different way's... however all that did was bring more drama.
The Greek tyrant, Peisistratus
R&H and (eDTA) join forces.
Although there definitely existed "robber barons" who took advantage of a delicate and changing situation, most of these men were mostly well-meaning people who wanted to capitalize on an opportunity, and whose actions increased the welfare of many Americans.
This is expressed in the first words of Article I, which created Congress: “All legislative powers herein granted shall be vested in a Congress of the United States.” The Tenth Amendment reinforces this principle: “The powers not delegated to the United States by the Constitution, nor prohibited by it to the states