By Patrick Appel
Apparently, it isn't unheard of for a president to take the oath twice:
ABC's Terry Moran adds, this has happened twice before: Chester Arthur in 1881; Calvin Coolidge in 1923.
Chris Wallace will have to find something else to speculate about.
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2009/01/one-more-time/206520/
