This is one of the most ridiculous things I have ever heard about. Click the link above and read the story of a man that was not allowed to get on a plane because of the t-shirt he was wearing.
I am in the service for a reason. Part of the Sailor's Creed reads "I represent the fighting spirit of the Navy and those who have gone before me to defend freedom and democracy around the world."
I don't serve, and I certainly don't send my Sailor's into harm's way defending JetBlue's actions. We serve defending this man's right to wear whatever t-shirt he wants to. (As long is it doesn't say "I have a bomb" - cause we arrest anyone that says that at an airport.)