A promotional shot of Ronald Reagan and Bonzo the chimpanzee for the movie, <i>Bedtime for Bonzo</i>, Hollywood, California, 1951.
Ronald Reagan Library/Getty Images)
US President Ronald Reagan holds the trunk of a baby elephant, presented to him in a ceremony by President Jayewardene of Sri Lanka on June 18,1984.
Terry Ashe/ TIME & LIFE Images
Pres Ronald Reagan during his State of the Union Address, February 1, 1986.
Not originally published in LIFE. Governor of California Ronald Reagan and his wife, Nancy, at Richard Nixon’s Inaugural Ball, 1969.
Not originally published in LIFE. Governor of California Ronald Reagan and his wife, Nancy, at Richard Nixon's Inaugural Ball, 1969.
John Loengard—Time & Life Pictures/Getty Images
A jubilant Ronald Reagan celebrates victory during California's gubernatorial primary, 1966.
Ralph Crane—Time & Life Pictures/Getty Images
Ronald Reagan at the 1964 Republican National Convention in San Francisco.
J. Scott Applewhite / AP
President-elect Bill Clinton reacts as former President Ronald Reagan presents him with a jar of red, white and blue jelly beans at Reagan's office in the Century City section of Los Angeles, Nov. 27, 1992.
Peter van Agtmael for TIME / Magnum
USA. Des Moines, Iowa. 2010. Iowa GOP Ronald Reagan dinner headlined by Sarah Palin
Diana Walker / Time & Life Pictures / Getty
Steve Pope / Getty Images
U.S. Senator Ted Cruz (R-TX) speaks at the annual Ronald Reagan Commemorative Dinner on, October 25, 2013 in Des Moines, Iowa
Bill Ray—Time & Life Pictures/Getty Images
California gubernatorial candidate and future president Ronald Reagan with his wife Nancy and son Ron Jr., 1965.
Jim Young / Reuters
At the Iowa Ronald Reagan Dinner, Nov. 4, 2011
Charlie Neibergall / AP
Sarah Palin speaks at Iowa's annual Ronald Reagan dinner on Sept. 17, 2010
Scott Stewart / AP
Soviet leader Mikhail Gorbachev and President Ronald Reagan sit down together inside the Hofdi in Reykjavik, Iceland on Saturday, Oct. 11, 1986 at the start of a series of talks on arms control.
From left: Diana Walker / Time Life Pictures / Getty; Kevin Lamarque / Reuters / Corbis
Presidents Ronald Reagan, left, and Barack Obama
Ronald Reagan Library / Getty
President Ronald Reagan stands behind a lectern as First Lady Nancy Reagan stands in a side doorway, planning to surprise the President with a birthday cake, at the White House on Feb. 4, 1983
David Hume Kennerly; Tear by Tim O'Brien
Martin Lichtner - Time Life Pictures / Getty, left; Michael Evans - Zuma
Left, Senator Robert Kennedy circa 1965 and Ronald Reagan circa 1975
RONALD REAGAN LIBRARY
Ronald Reagan graced the cover of TIME on 44 occasions
Bettmann / CORBIS
40th President of the United States Ronald Reagan
Chris Maddaloni/CQ Roll Cal
Republican National Committee chairman Reince Priebus speaks at the RNC Election Night party at the Ronald Reagan Building in Washington, DC.
U.S. President Jimmy Carter, left, and Republican presidential candidate Ronald Reagan face their panelists during their televised debate at the Cleveland Convention Center in Cleveland, Ohio, on Oct. 28, 1980.
Jae C. Hong / AP
New Jersey Gov. Chris Christie speaks during the Perspectives on Leadership Forum at the Ronald Reagan Presidential Library in Simi Valley, Calif., Sept. 27, 2011
Alex Wong / Getty Images
Mitt Romney speaks at the Republican Jewish Coalition 2012 Presidential Candidates Forum December 7, 2011, at the Ronald Reagan Building and International Center in Washington, DC.
David McNew / Getty Images
Republican presidential candidates Michele Bachmann, Mitt Romney and Rick Perry before the start of the debate at the Ronald Reagan Presidential Library, September 7, 2011.
Kris Connor / Getty Images
Arne Duncan speaks during the 2011 AAPD Awards Gala at the Ronald Reagan Building on March 15, 2011 in Washington, D.C.
Ron Edmonds / AP
On March 30, 1981, AP photographer Ron Edmonds made pictures of the assassination attempt on Ronald Reagan that would earn him the Pulitzer Prize for Spot News Photography.
Courtesy Patti Davis Family
Patti Davis in a family photo, with her father, former President Ronald Reagan
Brooks Kraft / Corbis
Former President George W. Bush, speaking at a White House Summit on International Development at the Ronald Reagan Building in Washington
Kevork Djansezian/AP Photo
The ten Republican Presidential candidates on the stage following their first debate at the Ronald Reagan Presidential Library in Simi Valley, California, May 3, 2007.
In a 1981 Rose Garden ceremony, Ronald Reagan introduces Americans to an obscure Arizona judge who will become the first female Supreme Court Justice
Rudy Giuliani gives a speech after receiving the Ronald Reagan Freedom Award
Mario Anzuoni/ REUTERS
Former Governor of Florida Jeb Bush signs copies of his book "Immigration Wars: Forging an American Solution" at the Ronald Reagan Presidential Library in Simi Valley, California March 8, 2013.
Brooks Kraft / Corbis for TIME
Former New York City Mayor Rudolph Giuliani and his wife Judith Nathan passing the casket of former U.S. President Ronald Reagan inside the rotunda of the U.S. Capitol in Washington, June 10, 2004.