http://www.commondreams.org/views06/0223-23.htm
There are just to many commonalities between Al Gore and Richard Nixon to not compare.
Both lost very close elections, both sat out the following elections, yet stumped tirelessly for other candidates.
Nixon Proclaimed he was not going to run for President, {he did and won}
Gore has stated he will not seek the presidential candidacy again. hmmm
Gore is the one person in the Democratic party that can rumble with Hillary Clinton and win, Gore has been fervently anti-war from the beginning, Hillary has not.
Gore can grab most of the Democratic base away from Hillary.
This next election should be interesting to watch.