If parking their asses at military funerals is protected free speech, then parking trucks behind their cars at the hotels must, ALSO, be protected free speech. People just want to be left alone, and there is a line past which they will refuse to be tormented any longer.

"Son, let me explain something to you. You don't poke a wolverine with a sharp stick unless you want your balls ripped off." -- Grandpa Vanderboegh's Rule of Life #32.