A young Nancy Pelosi, posing with President Kennedy on his Inauguration Day
President John F. Kennedy with his children, John Jr. and Caroline, and a cousin, on the way to a candy store in Hyannis Port, 1963
President Kennedy on a summer day on the presidential yacht, Honey Fitz
Costly affair: A rare image of Marilyn with President John F. Kennedy (right) and his brother Robert F. Kennedy together after JFKs 19 May 1962 birthday party
MARILYN FOR ALYCIA
A close-up view of President John F. Kennedy with his wife, Jacqueline, and Texas Gov. John Connally and his wife, in Dallas, Texas, Nov. 22...
Waiting for the President. Young girl seated on the White House steps with a camera by her side, 1922.
Day 1: President John Kennedy reaches for a pen to sign the visitors' book at Arch of Triumph in Paris on May 31, 1961 after kindling the flame marking the tomb of the Unknown Soldier at the Paris landmark. French President Charles De Gaulle, wearing his general's uniform, stands beside the U.S. Chief Executive. (AP Photo)
Christmas puppy: President Reagan gifted his wife Nancy with a dog in December 1985. The dog, a King Charles spaniel, was named Rex
A Moment In African History W.E.B. Du Bois attends President Nkrumah’s Inauguration in Accra, Ghana on July 1, 1960.
John F. Kennedy (1917-1963), with his wife, Jacqueline Kennedy Onassis (1929-1994), on their wedding day. Photographed by Toni Frissell (190
Photos of Christmas at the White House with President John F. Kennedy. The 35th President of the United States is seen here during his first Christmas season in office with First Lady Jacqueline Kennedy. On Dec. 13, 1961, the pair hosted a pre-Christmas party for White House staffers and their families.
A parade on March 4, 1865, along South Temple to celebrate Abraham Lincoln's inauguration to his second term.
President Kennedy frolicked with his son at the Kennedy compound in Hyannis Port, urging him to take the plunge into the family swimming pool.
The inauguration of John F. Kennedy as the 35th President of the United States was held on Friday, January 20, 1961.
President Obama with his young niece, Savita, Martha’s Vineyard, Aug. 25, 2009 (Pete Souza)
Don't Let Go
President Barack Obama as a child, with his grandfather.
The day before President Kennedy was assassinated, the Dallas area was peppered with flyers, and a full-page ad (below) was run in The Dallas Morning News. The John Birch Society, founded by Fred Koch, was dedicated to destroying the president. His sons, David and Charles Koch founded the a Teaparty.
Jacqueline Kennedy Onassis chats with First Lady Nancy Reagan at a fundraiser for the John F. Kennedy Memorial Library at Sen. Edward Kennedy's home in McLean, Virginia on June 24, 1985
President John F. Kennedy and his wife, First Lady Jacqueline Kennedy arrive at Love Field in Dallas, Texas, on November 22, 1963 approximately 45 minutes before the first of three shots rang out that killed the President.
Kennedy and Eisenhower, 1960 - the last time top hats were seen at a presidential inauguration