WASHINGTON - APRIL 11: The Abraham Lincoln mascot from the Nationals Major League Baseball team entertains school children as they wait in line to enter the grand opening of the Newseum April 11, 2008 in Washington, DC. The 250,000-square-foot interactive news museum is located on Pennsylvania Avenue between the U.S. Capitol and the White House.
The signature of President Abraham Lincoln is seen in this letter he wrote in 1854, and photographed at the John F. Kennedy Presidential Library in Boston Thursday, Feb. 14, 2008. The library has unveiled for the first time for public display a series of letters owned by Kennedy that were written by former presidents.
An person portraying President Abraham Lincoln is seen beneath the dome of the former First Bank of the United States building, in Philadelphia, Tuesday, Aug. 7, 2007. History and tourism leaders announced Tuesday plans to move the Civil War and Underground Railroad Museum of Philadelphia to the former bank building.
The signature of President Abraham Lincoln is seen on a handwritten note, dated July 7, 1863, as it is displayed for the first time at the National Archives in Washington, Thursday, June 7, 2007. The National Archives unveiled the handwritten note by Lincoln exhorting his generals to pursue Robert E. Lee's army after the battle of Gettysburg, underscoring one of the great missed opportunities for an early end to the Civil War.
President Abraham Lincoln is shown in this Nov. 8, 1863 file photo made available by the New York Public Library. Lincoln has been dead for 142 years, but he still manages to make medical headlines, this time from doctors who say he had a bad case of smallpox when he delivered the Gettysburg Address.
President Abraham Lincoln is shown in this Nov. 8, 1863 file photo made available by the New York Public Library. Lincoln has been dead for 142 years, but he still manages to make medical headlines, this time from doctors who say he had a bad case of smallpox when he delivered the Gettysburg Address.
Abraham Lincoln is shown in this Nov. 8, 1863 file photo made available by the New York Public Library. Lincoln could have survived if today's medical technology existed in 1865. How that would have affected history is less clear, according to a doctor and historian who planned to speak Friday, May 18, 2007 at an annual University of Maryland School of Medicine conference on the deaths of historic figures.
Democratic presidential hopeful Sen. Hillary Rodham Clinton, D-N.Y., visits the presidential carvings at the Mount Rushmore National Monument, near Keystone, S.D., Wednesday, May 28, 2008, as she campaigns in South Dakota. The presidents carved into the mountain are, left to right, George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln.
Oprah Winfrey speaks before presenting the Lincoln Leadership Award to Archbishop Desmond Tutu of South Africa Tuesday, May 13, 2008 at the Ritz-Carton Hotel in Chicago. Tutu is the second recipient, after retired U.S. Supreme Court Justice Sandra Day O'Connor was honored in 2006. His portrait will hang on the second floor of Abraham Lincoln Presidential Library and Museum, next to a painting of the 16th President.
Archbishop Desmond Tutu of South Africa speaks after receiving the Lincoln Leadership Award from Oprah Winfrey, Tuesday, May 13, 2008 at the Ritz-Carton Hotel in Chicago. Tutu is the second recipient, after retired U.S. Supreme Court Justice Sandra Day O'Connor was honored in 2006. His portrait will hang on the second floor of Abraham Lincoln Presidential Library and Museum, next to a painting of the 16th President.
Archbishop Desmond Tutu of South Africa speaks after receiving the Lincoln Leadership Award from Oprah Winfrey, Tuesday, May 13, 2008 at the Ritz-Carton Hotel in Chicago. Tutu is the second recipient, after retired U.S. Supreme Court Justice Sandra Day O'Connor was honored in 2006. His portrait will hang on the second floor of Abraham Lincoln Presidential Library and Museum, next to a painting of the 16th President.