It looks like somebody at Chicago Tonight and/or WTTW does not like my frank postings, some of which comment about the bias of their on-air personnel. My latest posting, which contained no bad words, was rejected by their "spam filter." I successfully resubmitted the same posting from a different IP address, so I conclude I have been singled out for censoring. So few people post comments to their boards, it's like nobody is paying attention to them anyway.