This, but allow Confederate license plates if the car owner is willing to pay a fee to obtain it from the state. Who are the five voters who want to ban private homeowners from flying a flag? Show yourselves, statists! 
One already has:
Yes, and I stand by it. If you're flying it outside of your house, you're exposing it to public view. Nobody should be forced to see such vicious symbol of hatred and oppression.
Should we erase it from the history books then, too? Perhaps substitute the Gadsden Flag for it in video games? I'm all stopping it being used by state and local governments in any capacity, but once you go beyond that, you're stepping into overkill territory, in my mind. Of course my position would be different in the context of an actual conflict with these types, but I think that, in peacetime, removing symbols of political dissent, be they of the right or the left, opens the door for some very bad things down the road.
Beyond that, if we're being logically consistent in prohibiting private display of the Confederate flag on the grounds that it is a symbol of hatred and oppression, should we not also ban the private display of the U.S. flag? Because while the Confederacy represented slavery and white supremacy for a mere four years, the U.S. flag represented slavery for 89 years and white supremacy (in an official capacity) for 188 years, to say nothing of the fact that it also represents the extermination of indigenous people, brutal wars of conquest (Mexico, Cuba, the Phillippines) and exploitation (Korea, Vietnam), coups against democratically-elected governments elsewhere (Middle East, Latin America, Asia), etc, etc.
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