I do not know the man personally and that is something that I do not care to change. However, I think that it is ridiculous to be so critical of his grammar and spelling. He has obviously earned his position. If your greatest dismay (the meaning of appalled) is the lack of correct grammar, punctuation and word usage then maybe you should rethink your stance. Also your sentence reads incorrectly. "I am appalled at the lack of ...........incorrect word usage" You wanted more incorrect word usage? You dislike the lack of it? You should have left out the word correct! Haha