Coming from the person who has addressed me variously as "idiot," "ignoramus," and "boyo," this seems rather harmless. I have NEVER advocated the overthrow of the US Government.
You have repeatedly endorsed the actions of rebels who fought to that effect, and have urged the disintegration of the Union. If that isn't advocating the overthrow of the Government, I don't know what is.
If you are the combat veteran you say, you should be ashamed to insult another veteran.
Your childish posts and anti-government rants have negated whatever deference I might ordinarily have afforded you.