If you wish to play with your own outcome predictions, see the impressive website www.270towin.com. This site provides an interactive map of the fifty states, showing the distribution of electors and a running count for both Barack Obama and Mitt Romney. The default map begins with 39 states presumed to be already predictably red for Republican and blue for Democrat.
http://www.270towin.com/
For comparison, the 270towin website also offers historical maps of previous presidential elections. For Republicans who could use some encouragement, select Ronald Reagan's victory over Jimmy Carter in 1980.