"Probably a green vs. red stop light or letter symbols designating the dim party versus Republican party, or simple 'thumbs-up' or 'thumbs down'. Looks like that map is off that page now. The cartographer must be looking for other symbols, too. "Sounds like a bunch of liberal clap-trap to me.. I checked your home page. Bobby Jindal is NOT eligible for POTUS or VPOTUS. His parents were Foreign Nationalists and NOT United States citizens at the time of his birth.