President Jimmy Carter and first lady Rosalynn Carter, center, walk down Pennsylvania Avenue after Carter was sworn in as the nation's 39th President, Jan. 20, 1977, Washington, D.C. Other members of ... more 
President Jimmy Carter and first lady Rosalynn Carter, center, walk down Pennsylvania Avenue after Carter was sworn in as the nation's 39th President, Jan. 20, 1977, Washington, D.C. Other members of the Carter family follow behind them. (AP) less 
1 / 27
Associated Press | Photo By AP Photo
Tue, Feb 11, 2014 4:00 PM EST