The presence or removal of a Confederate Flag is neither constitutional nor unconstitutional. It is quite different - who sued to have them removed? Simply posting them - or removing them - as a matter of policy has no comparison to suing to have them removed as "unconstitutional" and the case making its way through the Court system.
I may be a “Damn Yankee”but still consider it unreasonable and an unethical betrayal of the men who died for their cause to remove the flag they fought for in the name of PC decades after their deaths.
Probably not expressing myself well, I care not for mere symbols but do respect the CW veterans of both sides.
Unlike some I am aware that the CW was NOT really about slavery as modern social/historical filtering would have us believe.
A group wanted this monument removed for reasons no more valid than the Confederate monuments, but this monument is being spared.