1. If you feel compelled to say something negative/nasty about a post, it helps to do a quick search about the author to best make your point.
2. After you have done 1), if you have nothing nice to say about someone who has dedicated his life to helping his fellow-countrymen and -women, at least have the decency to keep your mouth shut.
3. Failing 1) and 2), try to have a sense of humor, which just might lighten up your day a little.