see more

NEW YORK - NOVEMBER 16: Items belonging to former U.S. President John F. Kennedy and wife Jacqueline, lie on display at an auction preview at the Trump Tower November 16, 2005 in New York City. Part of the Robert White Collection, the items to be auctioned, which number into the thousands, cover a broad period of the late president's life. The auction will take place on December 13-17 at the 7th Regiment Armory in New York City. (Photo by Spencer Platt/Getty Images)

NEW YORK - NOVEMBER 16:  Items belonging to former U.S. President John F. Kennedy and wife Jacqueline, lie on display at an auction preview at the Trump Tower November 16, 2005 in New York City. Part of the Robert White Collection, the items to be auctioned, which number into the thousands, cover a broad period of the late president's life. The auction will take place on December 13-17 at the 7th Regiment Armory in New York City.  (Photo by Spencer Platt/Getty Images)

see more

NEW YORK - NOVEMBER 16: A bust of former U.S. President John F. Kennedy is displayed at an auction preview at the Trump Tower November 16, 2005 in New York City. Part of the Robert White Collection, the items to be auctioned, which number into the thousands, cover a broad period of the late president's life. The auction will take place on December 13-17 at the 7th Regiment Armory in New York City. (Photo by Spencer Platt/Getty Images)

NEW YORK - NOVEMBER 16:  A bust of former U.S. President John F. Kennedy is displayed at an auction preview at the Trump Tower November 16, 2005 in New York City. Part of the Robert White Collection, the items to be auctioned, which number into the thousands, cover a broad period of the late president's life. The auction will take place on December 13-17 at the 7th Regiment Armory in New York City.  (Photo by Spencer Platt/Getty Images)

see more

U.S. President Donald Trump speaks during the 'Celebrate Freedom' event at the John F. Kennedy Center for the Performing Arts in Washington, D.C., U.S., on Saturday, July 1, 2017. Trump returned to the relatively calm waters of patriotism and supporting American troops in a speech on Saturday night that followed several outbursts against the media and others on social media earlier in the day. Photographer: Olivier Douliery/Bloomberg via Getty Images

U.S. President Donald Trump speaks during the 'Celebrate Freedom' event at the John F. Kennedy Center for the Performing Arts in Washington, D.C., U.S., on Saturday, July 1, 2017. Trump returned to the relatively calm waters of patriotism and supporting American troops in a speech on Saturday night that followed several outbursts against the media and others on social media earlier in the day. Photographer: Olivier Douliery/Bloomberg via Getty Images

see more

Judge Neil Gorsuch, left, recites the oath of office as U.S. Donald President Trump listen during the swearing in ceremony of Gorsuch as U.S. Supreme Court associate justice in the Rose Garden at the White House in Washington, D.C., U.S., on Monday, April 10, 2017. Trump said Gorsuch is 'deeply faithful to the Constitution' in the beginning of his speech at the start of the ceremony. Photographer: T.J. Kirkpatrick/Bloomberg via Getty Images

Judge Neil Gorsuch, left, recites the oath of office as U.S. Donald President Trump listen during the swearing in ceremony of Gorsuch as U.S. Supreme Court associate justice in the Rose Garden at the White House in Washington, D.C., U.S., on Monday, April 10, 2017. Trump said Gorsuch is 'deeply faithful to the Constitution' in the beginning of his speech at the start of the ceremony. Photographer: T.J. Kirkpatrick/Bloomberg via Getty Images

see more

23rd April 1946: American politician John Fitzgerald Kennedy (1917 - 1963) (L) files his first nomination papers with election commissioner Joseph Langone at City Hall, Boston, Massachusetts. Winning that election, he began his political career as a United States congressman. (Photo by Hulton Archive/Getty Images)

23rd April 1946:  American politician John Fitzgerald Kennedy (1917 - 1963) (L) files his first nomination papers with election commissioner Joseph Langone at City Hall, Boston, Massachusetts. Winning that election, he began his political career as a United States congressman.  (Photo by Hulton Archive/Getty Images)