Not according to the U.S. Marines. Jenna Jameson apparently does not exude the solemn patriotic dignity that the Marines’ invited speaker “Ultimate Fighting Championship brawler Tito “The Huntington Beach Bad Boy” Ortiz” does, and for some reason the Marines couldn’t even bring themsleves to eat in her presence. See also Sparkle*Matrix. Cringe-inducing “MSM” accounts here and here.
Judging by some of the spam I get, quite a few of them seem to be horses. Judging by the words of Master Gunnery Sgt. Larry Kuzniak, on the other hand, they seem to be on some slippery slope that goes all the way down to, um, singer-composer-actor-directors (apparently an even lower form of life!).
“If you’re not going to observe tradition, you might as well just let it die. Next thing you know, Barbra Streisand will be out there.”