Question: The Alberta Agenda was published in the flagship paper of what group on January 27, 2001?

Context paragraphs:
Leonard Ratzlaff: Leonard Peter Ratzlaff, CM, AOE (born January 27, 1949) is the choral conductor for Edmonton's Richard Eaton Singers.  Born in Swalwell, Alberta, he obtained his graduate degree in choral conducting from the University of Iowa, and his doctoral dissertation on Anton Bruckner's "Te Deum" earned him the American Choral Directors Association Julius Herford Dissertation Prize.  A professor of Choral Music at the University of Alberta since 1981, he also conducts the University of Alberta Madrigal Singers, and co-supervises the largest graduate program in choral conducting in Canada.  His honors include induction into the City of Edmonton Hall of Fame, the Queen Elizabeth II Golden Jubilee Medal, the Queen Elizabeth II Diamond Jubilee Medal for distinguished service to Canadian choral music, induction into the Alberta Order of Excellence, induction as a Fellow of the Royal Society of Canada and being named to the Order of Canada.  In 2011, he and RES celebrated 30 years of his leadership as conductor.

TimesLedger Newspapers: The TimesLedger Newspapers is a chain of paid circulation weekly newspapers covering news, sports and events of concern to residents of the borough of Queens, New York.  The company's flagship paper is the Bayside Times, which was founded in 1935 as the paper of record for Bayside, New York, where its offices are presently based.  The newspapers are owned by Les and Jennifer Goodstein as part of the Community Newspaper Group (CNG) along with Brooklyn's Courier Life, the "Bronx Times" and several other community-based print and digital newspapers throughout the City of New York.

National Post: The National Post is a Canadian English-language newspaper.  The paper is the flagship publication of Postmedia Network, and is published Tuesdays through Saturdays.  It was founded in 1998 by Conrad Black.  Once distributed nationally, it later began publishing a daily edition in the provinces of Ontario, Quebec, Alberta and British Columbia, with only its weekend edition available in Manitoba and Saskatchewan.  As of 2006, the "Post" is no longer distributed in Canada's Atlantic provinces and the territories.  As of 2017, the "Post" is no longer a daily newspaper, publishing on a reduced schedule and transitioning subcribers to electronic delivery.

Copley Press: Copley Press was a privately held newspaper business, founded in Illinois, but later based in La Jolla, California.  Its flagship paper was "The San Diego Union-Tribune".

Western Communications: Western Communications, Inc. is an American newspaper publisher serving the states of Oregon and California.  The family-owned company is based in Bend, Oregon and was founded by Robert W. Chandler.  Its flagship paper is "The Bulletin".

New Times Broward-Palm Beach: New Times Broward-Palm Beach is an alternative weekly newspaper; it is part of the Voice Media Group chain.  The paper split off from the "Miami New Times" in 1997, under the auspices of then editor-in-chief Tom Walsh.  Walsh was succeeded by Chuck Strouse, who was replaced in 2005 with Tony Ortega.  In March 2007, Ortega was appointed as editor-in-chief of the company's flagship paper, "The Village Voice".  In April 2007, Robert Meyerowitz was named editor-in-chief, though he departed the following May to take an endowed chair at University of Alaska.  In 2009, Eric Barton was hired as editor; in June 2012, he left the company when editorship of the paper was combined with that of "Miami New Times", where Strouse is editor.  Strouse is currently the editor of both papers.  In September 2012, Village Voice Media executives Scott Tobias, Christine Brennan and Jeff Mars bought Village Voice Media's papers and associated web properties from its founders and formed Voice Media Group.

Alberta Agenda: The Alberta Agenda is a loosely organized political movement initiated by a letter written by prominent Albertans, including future Prime Minister Stephen Harper and 2006 Alberta PC leadership candidate Ted Morton, urging Albertan Premier Ralph Klein to fully exercise Alberta's constitutional powers.  The letter was published by the National Post on January 27, 2001, in the wake of the Alberta-based Canadian Alliance's defeat in the 2000 Canadian federal election.

Kent on Sunday: Kent on Sunday is a regional newspaper covering the county of Kent in the United Kingdom.  It is published on every Sunday of the year and is available from supermarkets, garages and newsagents.  The newspaper is the flagship paper of the KOS Media publishing company.

Southern Newspapers: Southern Newspapers Inc. (SNI) is a publishing holding company headquartered in Houston, Texas.  The company was founded as Southern Newspapers, Inc., of Tennessee in 1967 by B. Carmage Walls.  Its flagship paper, the "Galveston County Daily News" is the oldest newspaper in Texas, founded in 1842.

Chicago Sun-Times: The Chicago Sun-Times is a daily newspaper published in Chicago, Illinois, United States.  It is the flagship paper of the Sun-Times Media Group.

Supporting paragraphs: Alberta Agenda National Post
Answer: Postmedia Network