We've all seen how the Presidency can age someone. Here is a fast forward look as to what the Presidential Candidates might look like four years into the future.
Mitt Romney
John Edwards
Rudy Giuliani
John McCain
Barack Obama
Mike Huckabee
Ron Paul
Hillary Clinton
{Photo Credit to the Washington Post: http://projects.washingtonpost.com/2008-presidential-candidates/}
Thanks to AquaVelvet as well.