The US government should never allow a flag representing a hostile power who killed US soldiers and citizens to be flown over US military cemetaries. That dishonors the very reason why they died... protecting and defending the United States.
Well first of all, they weren't defending anything. They were attacking a bunch of states who wanted freedom from the Control of Washington D.C., a position that I strongly empathize with nowadays.
It'd be like flying the ISIS flag over a US military cemetary.
ISIS huh? That group that gang rapes captured sex slaves and burns people alive for being the wrong religion?
Yeah, people fighting for their independence against an invading army are exactly like Sadistic Muslim murderers.