Can cops have guns in a gun frre zone?

They have magical jedi like powers that mere mortals as your self can only hope to obtain.

Generally yes, but you still hear about restaurants who won't let cops in with a gun. Nor could a cop of any jurisdiction bring a gun in certain areas like federal court, White House, etc. (unless they had an approved purpose and issued pass).

They should call them "Government Guns Only zones" then. Or unarmed freemen area.

But not gun free.

in todays America cops violate every law and right and standard there is as a matter of policy and pride

Ohio is so retarded that I've seen a sign on a one room outhouse that no guns were allowed in the building.

Evidently people are suppose to put their pistol on the ground where anyone can take it while they're taking a shit because they might shoot themselves otherwise?

This alone is grounds for removal of government based on incompetence/insanity.