Question: Who was the architect for the memorial where Martin Luther King gave his "I Have A Dream" speech?

Context paragraphs:
Florence Riefle Bahr: Florence Elizabeth Riefle Bahr (February 2, 1909 – January 12, 1998) was an American artist and activist.  She made portraits of children and adults, including studies of nature as she found it.  Instead of using a camera, more than 300 pen and ink sketchbooks catalog insights into her life, including her civil and human rights activism of the 1960s and 1970s.  One of the many important captured events included the Washington D.C. event where Martin Luther King, Jr. first gave his "I Have a Dream" speech.  Her painting "Homage to Martin Luther King" hangs in the (NAACP) National Association for the Advancement of Colored People's headquarters.  She created illustrations for children's books and painted a mural in the Workers Progress Administration (WPA) for the Johns Hopkins Hospital's Harriet Lane Home for Children.  Her works have been exhibited in solo and group exhibitions since the 1930s.  In 1999, she was posthumously awarded to the State of Maryland's Women's Hall of Fame, as the first woman artist they recognized.

The March (2013 film): The April (titled Martin Luther King and the March on Washington in the United Kingdom) is a BAFTA-nominated documentary directed by John Akomfrah and narrated by Denzel Washington.  It is about the historic 1963 March on Washington for Jobs and Freedom - largely remembered for Martin Luther King's famous and iconic "I Have a Dream" speech delivered on the steps of the Lincoln Memorial in Washington, D.C. It formed the centrepiece of a special week of programs and online events and activities celebrating the 50th anniversary of the March.

Coretta: Coretta (foaled February 11, 1994 in Ireland) is a Thoroughbred racemare who competed in the United States.  She was bred and raced by Gerald Leigh, proprietor of England's Eydon Hall Stud.  Leigh owned and bred her dam, Free At Last, who was a daughter of the 1978 Epsom and Irish Derby winner, Shirley Heights.  A philanthropist with a strong social conscience who was a member of the Council of Management for the Animal Health Trust, Gerald Leigh named Free At Last for those words contained in Martin Luther King's August 28, 1963, "I Have a Dream" speech.  Leigh named Free At Last's first foal, Coretta, for Martin Luther King's widow, Coretta Scott King.  Gerald Leigh later gave another of Free At Last's foals the name of the African American civil rights activist, Rosa Parks.

Clarence Benjamin Jones: Clarence B. Jones (born January 8, 1931) is the former personal counsel, advisor, draft speech writer and close friend of Martin Luther King Jr. He is a Scholar in Residence at the Martin Luther King, Jr.  Institute at Stanford University.  He is the author of "What Would Martin Say?"  (HarperCollins, 2008) and "Behind the Dream: The Making of the Speech that Transformed a Nation" (Palgrave-Macmillan, 2011)

The Dream (sculpture): The Dream, also known as the Dr. Martin Luther King, Jr.  Memorial Sculpture, is an outdoor bronze sculpture of Martin Luther King Jr. by Michael Florin Dente, located outside the Oregon Convention Center in Portland, Oregon.  The 8 ft memorial statue was dedicated on August 28, 1998, the 35th anniversary of King's "I Have a Dream" speech.  It depicts King plus three allegorical sculptures: a man who symbolizes the American worker, a woman who represents immigration, and a young girl shown releasing King's coattail, who represents, according to Dente, the "letting go" that occurs when people sacrifice their time and energy to engage in a struggle.  The sculpture is part of the City of Portland and Multnomah County Public Art Collection, courtesy of the Regional Arts & Culture Council.

Alpha Man: The Brotherhood of MLK: Alpha Man: The Brotherhood of MLK is a television documentary film that reveals the story of Martin Luther King Jr.’s fraternity days as a member of Alpha Phi Alpha fraternity.  Produced by Rainforest Films, the half-hour special originally aired August 28, 2011 on Black Entertainment Television (BET).  The documentary special was scheduled to debut on the same day as the much-anticipated official dedication of the Martin Luther King, Jr.  Memorial statue on the National Mall in Washington, D.C..  The statue's dedication, which was to coincide with the 48th anniversary of the March on Washington and King’s "Dream" speech, was postponed until October 16, 2011 due to Hurricane Irene.

Martin Luther King Jr. National Historic Site: The Martin Luther King Jr.  National Historic Site consists of several buildings including Martin Luther King Jr.'s boyhood home and the original Ebenezer Baptist Church, the church where King was baptized and both his father Martin Luther King Sr. and he were pastors.  These places, critical to the interpretation of the life of Martin Luther King Jr. and his legacy as a leader of the American Civil Rights Movement, were included in the National Historic Site when it was established on October 10, 1980.

Martin Luther King Jr. Outpatient Center: The Martin Luther King Jr.  Outpatient Center (MLK OC), formerly known as Martin Luther King Jr.  Multi-Service Ambulatory Care Center (MLK-MACC), Martin Luther King Jr./Drew Medical Center (King/Drew) and later Martin Luther King Jr.–Harbor Hospital (MLK-Harbor or King–Harbor), is a public urgent care center and outpatient clinic in Willowbrook, an unincorporated section of Los Angeles County, California, north of the city of Compton and south of the Watts neighborhood of Los Angeles.  Founded as a major public hospital, it was shut down in August 2007 because of its poor record of patient care.  The urgent care center and outpatient clinic, however, remain operating on the site.  There are plans to reopen the facility in 2013 as a smaller hospital under a partnership between Los Angeles County and the University of California as a nonprofit organization governed by a seven-member board of directors.

King Kennedy: King Kennedy is an upcoming drama thriller film set in the 1960s made entirely from archive material.  The film stars some of the most prominent characters from 1960s America, including US President John F. Kennedy, Robert F. Kennedy, the civil rights movement leader Martin Luther King, convicted assassins Lee Harvey Oswald and Sirhan Sirhan and the film world's brightest icons of that time Marilyn Monroe and Frank Sinatra.  The plot line revolves around the concepts of truth and freedom, but pursues further towards deception, intrigue, conspiracy and murder, and features some of the most memorable moments in 1960s America, including Marilyn Monroe's world-famous "Happy Birthday, Mr. President" at Madison Square Garden and Martin Luther King's "I Have A Dream" speech on the steps of the Lincoln Memorial in which he called for racial equality and an end to discrimination.  The film is designed primarily to remind, focusing on the characters and events that build up to the assassinations of John F. Kennedy, Robert F. Kennedy and Martin Luther King as their apparent determination to shy away from war, discrimination and hatred became ever more publicized.

Lincoln Memorial: The Lincoln Memorial is an American national monument built to honor the 16th President of the United States, Abraham Lincoln.  It is located on the western end of the National Mall in Washington, D.C., across from the Washington Monument.  The architect was Henry Bacon; the designer of the primary statue – "Abraham Lincoln", 1920 – was Daniel Chester French; the Lincoln statue was carved by the Piccirilli Brothers; and the painter of the interior murals was Jules Guerin.  Dedicated in 1922, it is one of several monuments built to honor an American president.  It has always been a major tourist attraction and since the 1930s has been a symbolic center focused on race relations.

Supporting paragraphs: King Kennedy Lincoln Memorial
Answer: Henry Bacon