Invite Cindy Sheehan. It's that simple, really. I'm not a big fan of parades, so I missed this, but apparently, Cindy Sheehan and her fellow BDS sufferers decided to protest the Rose Bowl Parade and thereby ruin the enjoyment of everyone who witnessed her actions: http://www.fresnobee.com/384/story/293680.html.
She really is a piece of work. I would think that whatever sympathy she had engendered had long since evaporated, but then again, what do I know?