Question: What former Governor of Oaklahoma is currently the president of the University of Oklahoma?
Context: Wataru Asō (麻生 渡 , Asō Wataru , born May 15, 1939) is the former governor of Fukuoka Prefecture in Japan, first elected in 1995.  From 2005-11 he was also President of the National Governors Association (Japan) (全国知事会 , "Zenkoku Chiji-kai" ) .  A native of Kitakyūshū, Fukuoka and graduate of Kyoto University, he joined the Ministry of International Trade and Industry in 1963.  He retired on 22 April 2011, and Hiroshi Ogawa replaced him as governor.  Keiji Yamada took over as President of the Governor's Association. Ratu Atut Chosiyah (born Ciomas, Serang, Banten, 16 May 1962) is a former governor of the province of Banten, Indonesia.  She was suspended from office in 2014 because of a corruption case.  She held office for several terms.  Before her election as governor in 2006, she was the deputy governor under Djoko Munandar starting from January 11, 2002.  Djoko was involved in a corruption case and was suspended from office in October 2005.  President Susilo Bambang Yudhoyono appointed Ratu Atut as the acting governor to take over Djoko's administrative duties and she later became governor.  She thus became the first female governor in Indonesia.  In May 2014, she was formally charged by the Indonesian Corruption Eradication Commission for alleged corruption.  In early September 2014, she was sentenced to a four-year term of imprisonment on the charges brought by the Commission against her. David Lyle Boren (born April 21, 1941) is an American university administrator and politician from the state of Oklahoma.  A member of the Democratic Party, he served as the 21st governor of Oklahoma from 1975 to 1979 and in the United States Senate from 1979 to 1994.  He is currently the 13th president of the University of Oklahoma.  He was the longest serving chairman of the Senate Select Committee on Intelligence.  David Boren officially announced his retirement as president of the University of Oklahoma, effective June 30, 2018. Kelly Bryant (August 28, 1908 – October 1975) served as the Democratic secretary of state of the U.S. state of Arkansas from 1963 until his death nearly thirteen years later.  He was one of three statewide politicians born in Hope, the seat of Hempstead County, in southern Arkansas.  The others are former Governor and U.S. President Bill Clinton and former Governor and unsuccessful 2008 presidential candidate Mike Huckabee. Christian Fong is a leader in California and Iowa business, a former candidate for Governor of Iowa (2009-2010) and Iowa Flood of 2008 disaster recovery leader.  A long-time resident of Cedar Rapids, Iowa, he currently lives in Mill Valley, California with his wife Jenelle and three young children.  He is a member of the Republican Party of Iowa and announced in June 2009, that he was seeking the Republican nomination for the 2010 Iowa Gubernatorial Election.  In December 2009, Fong announced he was suspending his campaign due to difficulty raising campaign funds after the entry of former Governor Terry E. Branstad to the race.  At the age of 35, Fong was widely seen as a rising star within the Iowa Republican Party and was named as a possible Lieutenant Governorial candidate for former Governor Terry E. Branstad's 2010 gubernatorial bid. Amazonino Armando Mendes (born November 16, 1939 Eirunepé, Amazonas) is a Brazilian politician.  He served as the Governor of the Brazilian state of Amazonas for two non-consecutive tenures.  He first served as Governor from 1987 until April 2, 1990, when he resigned from office to run for the Federal Senate.  He was elected governor in 1995, serving from 1995 until 2003.  In 2017, Mendes was elected Governor of Amazonas succeeding David Almeida, who assumed as interim following the Supreme Electoral Tribunal impeachment of former Governor José Melo and former Vice Governor Henrique Oliveira.  As a result, the President of the Legislative Assembly of Amazonas State assumed until the elections were held on the 6th and 27th of August. The 1978 Oklahoma gubernatorial election was held on November 7, 1978, to elect the Governor of Oklahoma.  Incumbent Republican Governor David L. Boren chose not to run for re-election to a second term in office.  Instead Boren decided to run for the United States Senate.  Former Governor, and sitting Lieutenant Governor George Nigh was elected, defeating Republican nominee Ron Shotts. The Oklahoma gubernatorial election of 1986 was held on November 4, 1986, and was a race for the Governor of Oklahoma.  Republican former Governor and Senator Henry Bellmon won the election by a plurality with Independent Jerry Brown receiving more than twice the number of votes separating Bellmon from Democrat David Walters. Dennis Howard (born September 10, 1954) is an American politician from Oklahoma that served as the Oklahoma Secretary of Agriculture under former Governor of Oklahoma Frank Keating.  Concurrent with his service as Secretary, Howard served as the Oklahoma Commissioner of Agriculture.  Howard served as both Agriculture Secretary and Agriculture Commissioner for the entire term of Governor Keating, from 1995 to 2003. Nancy Coats-Ashley was the first female lawyer for Southwestern Bell Telephone Company in the five state area consisting of Texas, Missouri, Arkansas, Kansas and Oklahoma.  She also served as a District Court Judge for Oklahoma County beginning in 1995 and ending in 2004 with her retirement.  During that time she started the Mental Health Court of Oklahoma County, one of the first courts of its kind in the Southwest.  Coats-Ashley served as President of the Oklahoma Federal Bar Association, the Oklahoma Bar Foundation and the William J. Holloway Jr.  American Inn of Court and was appointed by former Governor of Oklahoma, Brad Henry to serve as a member of the Oklahoma Forensic Review Board.  Coats-Ashley was inducted into the Oklahoma Women's Hall of Fame in 2005 for her work as a pioneer in her field.
Answer: David L. Boren