I have begun to think that some type of operant conditioning is required. Fit the little fart-blossoms with dog-training collars. Every time they run their mouths, shock the tar out of 'em. They'll finally get the message to shut up unless they have something intelligent to say.
This assumes that enviro/socialist democrat watermelons have the IQ of your average dog....this is quite a stretch. The saying; "you can't teach an old dog new tricks", with "democrat" substituted for "old dog" applies here. Also sub. "any" for "new"!!