Please do not mind the lack of quotes. It is rather difficult putting them in a post via phone.
Nothing is fundamentally different about the United States with Barack Obama than without him. The United States is a capitalist and imperialist country, and this won't change with the election of any politician.
In every capitalist country the police exists to enforce the laws of the state, which is controlled by the ruling class. Police brutality isn't new.
I'm not aware of any recent major changes to the bourgeois democratic system that governs the Unites States. As of now, I think it is arguably more "democratic" now than it has been for most of the country's existence.
The United States as a thing in and of itself isn't in shambles. Much of the working class there certainly are very oppressed and are being screwed over again and again, however, this is not a new phenomenon in this global capitalist and imperialist system.
Barack Obama had somewhat nice sounding campaign rhetoric, but so has every other politician of any other country. So, Barack Obama didn't "fail". He ran an election campaign that got him elected as the president of the United States where he plays a vital role in running the world's largest imperialist power.


