Election day is TOMORROW; child mauled, killed at the Pgh Zoo; climate change; canvassing for Obama; Nate Silver's election algorithm & predictions; the electoral college is idiotic; 2/3 campaign appearances have been in Ohio, Virginia, & Florida; voting turnout in spectator states; why you can't vote early in PA; Green Party debate tonight; Repubs are shameless, the ones who are guilty of voter fraud; Callers: Kristin, Greensburg / George, Moon / Unknown.