Get educated, and learn what a dictator is. Has Rush Limbaugh got his mic cut off by Obama? No? And the shit he says is out of this world mindnumbingly terrible.
Obama had absolutely zero to do with this; it was the promoter's decision to cut him short, stop being ignorant.
Even if Obama had nothing to do with this, this wouldn't be the first thing Obama has done that shows he is heading toward dictatorship.