Everyone needs to be held accountable to the same set of rules.

If it didn't violate any rules you wouldn't have deleted it.

I couldn't care less about your political views. He created a meme targeting another user, it was flagged, the meme was removed and you were banned. Stop your incessant whining and take your punishment like a man.

When you create content targeting another user, your content is disapproved and you are banned. Follow the rules and you have nothing to worry about.