Along with Barbara Bush, what other member of the Bush family has been seen at Madam's Organ Blues Bar?
Jenna Bush
Madam's Organ Blues Bar
Madam's Organ Blues Bar is a restaurant and nightclub located at 2461 18th Street NW in Washington, D.C.'s Adams Morgan neighborhood.
 A local landmark, the bar is popular for its nightly live music, especially blues and bluegrass.
 Regular performers include Bobby Parker, Ben Andrews, Catfish Hodge, and Bob Perilla & Big Hillbilly Bluegrass.
 The bar offers billiards, has a rooftop deck and serves soul food.
 Notable regular patrons have included Euan Blair, son of Tony Blair, and the late Soviet dissident artist Alexandr Zhdanov.
 Hungarian Ambassador András Simonyi was not only a regular patron but also performed with his band "Coalition of the Willing" for his Washington Diplomatic farewell party attended by a Washington A-list including European diplomats, United States Secretary of Homeland Security Michael Chertoff, and Prime Minister Ferenc Gyurcsány.
 Additionally, Vince Vaughn and Owen Wilson were regulars during the filming of Wedding Crashers, and Politically Incorrect host Bill Maher always stops by when in Washington.
 Barbara and Jenna Bush have also been spotted there.
 Madam's Organ was described as a favored hangout by Playboy and Stuff (magazine), and was featured on the Wild On!
 travel series on E!.
Barbara Bush (born 1981)
Barbara Pierce Bush Jr. (born November 25, 1981) is the elder of the fraternal twin daughters (the other is Jenna Bush Hager) of the 43rd U.S. President George W. Bush and former First Lady Laura Bush.
 She is also a granddaughter of the 41st U.S. President George H. W. Bush, and his wife, Barbara Bush, after whom she was named.
Barbara Bush
Barbara Bush (née Pierce; born June 8, 1925) is the wife of George H. W. Bush, the 41st President of the United States, and served as First Lady of the United States from 1989 to 1993.
 She is the mother of George W. Bush, the 43rd President, and Jeb Bush, the 43rd Governor of Florida.
 She served as the Second Lady of the United States from 1981 to 1989. Neil Bush
Neil Mallon Pierce Bush (born January 22, 1955) is an American businessman and investor.
 He is the fourth of six children of former President George H. W. Bush and Barbara Bush (née Pierce).
 His five siblings are George W. Bush, the 43rd President of the United States; Jeb Bush, a former governor of Florida; Robin Bush, who died of leukemia at the age of three; Marvin; and Dorothy.
 Neil Bush is currently a businessman based in Texas. The White House Doctor
The White House Doctor: My Patients Were Presidents – A Memoir is a book authored by Connie Mariano, the first military woman in the history of the United States to be appointed as Physician to the President, the first female director of the medical unit of the White House, and the first Filipino-American to become a rear admiral in the US Navy.
 With a foreword from Bill Clinton, the autobiographical book takes a look at the personal lives of three American Presidents (George H.W. Bush, Bill Clinton, and George W. Bush) and three American First Ladies (Barbara Bush, Hillary Clinton, and Laura Bush) she had taken care of while working as a White House physician.
 It was described as a "fascinating look into what goes on behind closed doors at 1600 Pennsylvania Avenue". Jenna Bush Hager
Jenna Bush Hager (born November 25, 1981) is an American teacher, author, and journalist.
 She is the younger of the fraternal twin daughters of the 43rd U.S. President George W. Bush and former First Lady Laura Bush, and a granddaughter of the 41st U.S. President George H. W. Bush and former First Lady Barbara Bush.
 She and her sister Barbara were the first twin children of a U.S. president.
 Hager is an author, an editor-at-large for "Southern Living" magazine, and correspondent for NBC News. The World According to Bush
The World According to Bush (French: "Le Monde Selon Bush" ) is a 2004 French documentary, co-written and directed by William Karel based on the book by Eric Laurent, about the presidency of George W. Bush and the history of the Bush family, including his grandfather Prescott Bush, who was on the board of German-owned companies during the Nazi period.
 The film examines and interviews Bush supporters, including the Christian right, neo-conservatives, and businesspeople, as well as Bush critics and shows televised statements made by Bush and his supporters, including Jerry Falwell.
 It was nominated for the Best Documentary Award at the European Film Awards and was to have been an Official Selection for the 2004 Cannes Film Festival but was rejected following the selection of Michael Moore's "Fahrenheit 9/11". Craig Unger
Craig Unger is an American journalist and writer.
 He grew up in Dallas, Texas, and attended Harvard University.
 His most recent book "Boss Rove: Inside Karl Rove's Secret Kingdom of Power".
 He also wrote "The Fall of the House of Bush," about the internal feud in the Bush family and the rise and collusion of the neoconservative and Christian right in Republican party politics, viewing each group's weltanschauung and efforts concerning present and potential future US policy through a distinctly negative prism.
 A previous work, "House of Bush, House of Saud" explored the relationship between the Bush family and the House of Saud.
 Craig Unger's work is featured in Michael Moore's film "Fahrenheit 9/11".
 Unger has served as deputy editor of the New York Observer and was editor-in-chief of Boston Magazine.
 He has written about George H. W. Bush and George W. Bush for "The New Yorker", "Esquire Magazine" and "Vanity Fair".
 He has written about the Romney family and Hart InterCivic. Prescott Bush
Prescott Sheldon Bush Sr. (May 15, 1895October 8, 1972) was an American banker and politician.
 After working as a Wall Street executive investment banker, he represented Connecticut in the United States Senate from 1952 to 1963.
 A member of the Bush family, he is the father of President George H. W. Bush and the grandfather of President George W. Bush. Dorothy Bush Koch
Dorothy Walker Bush Koch, often called "Doro", (born August 18, 1959) is an American author and philanthropist.
 She is the daughter of the 41st President of the United States George H. W. Bush and former First Lady Barbara Bush, and the youngest and only still-living female sibling of George W. Bush, the 43rd President.