Why are Democrats vandalizing the Lincoln Memorial reflecting pool?

I don't get it. Democrats please explain it.

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Democrats want to dismantle our 250 year old liberty project to usher in Communism. I really hate to say this, but when you finally go to far, You will unleash the same sleeping giant that Yamamoto pointed out after Pearl Harbor. When the gloves come off, the rule of law will be suspended and many of you will be in the cross hairs. Like the Terminator, you will not be able to repel us. Paraphrasing Walt Kowalski, we will pile you up like sandbags. You will exceed clever pirouetting.
Why are Democrats vandalizing the Lincoln Memorial reflecting pool?
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