Something I think I have noticed.
http://upload.wikimedia.org/wikipedi...n_bioguide.jpg
George McGovern
http://upload.wikimedia.org/wikipedi...mmy_Carter.jpg
Jimmy Carter
http://upload.wikimedia.org/wikipedi...eagan_1981.jpg
Ronald Reagan
http://upload.wikimedia.org/wikipedi...ge-W-Bush.jpeg
Bush 43
http://upload.wikimedia.org/wikipedi...rack_Obama.jpg
Barack Obama
Would-be example:
http://upload.wikimedia.org/wikipedi...o_portrait.jpg
John Edwards
Guest star (but also EIE):
http://upload.wikimedia.org/wikipedi.../94/Quayle.jpg
Dan Quayle
Yes, I do think they are all EIEs. Not so sure yet about Carter and McGovern. On the other hand, I think John Kerry could be one, too.

