There was a TV show... 2 years ago? with a Hillary-type female [and the talk then was that they were doing just that - paving the way for Hillary this year]. IIRC, it flopped pretty quickly.
Was that Commander-in-Chief, with Geena Davis as the President? It ran for two seasons, I think.
Female Presidents have actually been seen in movies and TV for a very long time. The oldest that I can recall seeing was in 1986 in Whoops, Apocolypse - the movie version of a UK TV series from 1982. President Barbara Adams was played by Loretta Swit, of MASH fame.
I'm sure there are others.
LabRat
