Read any of it, the documents from the Open Society Institute, Max Weber, Antonio Gramsci, Walter Lippmann, Goebbels, Saul Alinsky etc. They all say the same thing. Use social unrest, divisive propaganda, lies, anything it takes to replace constitutional government with a progressive secular leftist technocracy.
Patriot Post has some nice memes reflecting Democrat attempts to divide us:
Wake up folks, it is not Trump who is doing the dividing. Trump has done more top bring economic investment into largely minority areas than any other president.