The lefties are like mad dogs now: frothing at the mouth and so thoroughly loony that they don't even notice their inconsistencies and blatant contradictions. This isn't science anymore; it's complete bovine excrement.
The left realizes that folks are not as gullible as they expected; consequently, the yelling and commotion from the left is becoming increasingly shrill.
Mad dogs allowed to run loose are dangerous. The only way to deal with them is to put them out of their misery.