Actually, he has. That quote above is inciting violence. Were a white man to stand there and say that about blacks he'd be in jail. It just goes to show that we are in real trouble here in the U.S.
The worst thing Obama has done to this nation is increased the divisiveness among groups to the breaking point. His choices to ignore hate when it suits him is feeding the fires of angst and hate among minorities. Obama and his form of ghetto justice and reason are destroying any unity we had in the U.S.
Unfortunately, under Texas law that stops *just* short of it.
And white supremacists (just as Q-X is a black supremacist) have said that about blacks in Texas, in public rallies, and not gone to jail for it. Ridiculed, yes, but not gone to jail.