Q4a/b/c/d: Are bumper stickers the “communication of ideas”? ( i.e.- The sky is blue). or are they requests for wishes to come true? ( i.e. – I sure wish the sky was blue). or are they admonishments (i.e. – the sky would be blue if it werent for you and thats why we …… Does the owner of this car not want to Free Tibet? Has he no candidates to promote (even for elections years ago)? Does he/she believe, in fact, that War May Be The Answer? That Bush May Not Have Lied? …