I used to worry about him. Just put him on ignore and don't answer his posts. He can write all he wants but if it is ignored it goes nowhere. Debate with those on here who are civil, sensible and literate. You still may not always agree, but at least you don't want to kick a hole through the monitor because your eyes are falling out of your head trying to decipher it.
This is CABL.com posting #264834. Tiny Link: cabl.co/mbg3G