Here is politicians for 9/11 truth
However there are many mainstream US politicians who realize it was essentially an inside job in many respects, but don't broadcast the fact.
For example Paul Craig Roberts, the so called father of Reaganomics, has this to say about it being an open secret,
"I will begin by stating what we know to be a solid incontrovertible scientific fact. We know that it is strictly impossible for any building, much less steel columned buildings, to “pancake” at free fall speed. Therefore, it is a non-controversial fact that the official explanation of the collapse of the WTC buildings is false... Since the damning incontrovertible fact has not been investigated, speculation and “conspiracy theories” have filled the void."
I would guess that every single politician who has looked with an open mind realizes the inside job aspects.
However sometimes it would be political suicide to make those thought known.
The high profile ones that come to mind are senators Cynthia McKinney http://www.youtube.com/watch?v=CLoTeGfCzL0
and Karen Johnson. http://www.youtube.com/watch?v=5TG3w4N6E3c
here is a petition, and a list of some of the signatories of other worldwide politicians:
WHEREAS the Bush-Cheney administration’s public interpretation of the 9/11 attacks has had radical, largely negative, consequences for the United States of America and the world as a whole; and
WHEREAS the official investigations of these attacks that have been carried out thus far were led by individuals closely aligned with, or even employed by, the Bush-Cheney administration; and
WHEREAS the conclusions of these investigations differ radically from those that have been reached by independent researchers with various kinds of professional expertise; and
WHEREAS organizations of such researchers---including Architects and Engineers for 9/11 Truth, Firefighters for 9/11 Truth, Lawyers for 9/11 Truth, Pilots for 9/11 Truth, Religious Leaders for 9/11 Truth, Scholars for 9/11 Truth and Justice, and Veterans for 9/11 Truth---have called for a new, truly independent, investigation; and
WHEREAS we believe it is long past time for political leaders to heed these calls;
THEREFORE we, the undersigned members of Political Leaders for 9/11 Truth, ask President Barack Obama to authorize a new, truly independent, investigation to determine what happened on 9/11.
50 Political Leaders have already signed the petition
Brae Antcliffe BA LLB, Elected Alderman to the Council of The City of Sydney, Australia, early 1980s for 3.5 years
Berit Ås, former member of Parliament, Norway (Charter Member of PL911Truth)
Shirley Bianchi, 1999-2007 District Two San Luis Obispo County Supervisor, California (Retired) Click here to see statement
Michael E. J. Blastos, Mayor of Keene, NH, USA, 2000-2008; City Councilor, Keene, NH, 1976-1999.
Eric Booth, elected Former Islands Trustee, Salt Spring Island Local Trust Committee (Local Government), 2002-2005 Click here to see statement
Dr. Robert M. Bowman, former Director of Advanced Space Programs Development for the U.S. Air Force in the Ford and Carter administrations (Charter Member of PL911Truth) Click here to see statement
Andreas von Bülow, former State Secretary in the Federal Ministry of Defense, West Germany; former Minister of Research and Technology; former member of the German Parliament (Charter Member of PL911Truth)
Donald R. Bustion, former Assistant Attorney General of Texas
Giulietto Chiesa, Italian member of the European Parliament; vice chairman, Committee on International Trade; member, Committee on Security and Defense (Charter Member of PL911Truth)
Gerard Chevrot, Municipal Councilor, Saint-Sixt, France
Matt Cole, Board of Trustees, Town of Alma; Alma, Colorado, USA
Wolfram Elsner, PhD, former head of the Planning Division of the Ministry of Economic Affairs of the State of Bremen; director of the Bremen State Economic Research Institute; and Bremen State Official for Industrial Defense Conversion, 1989 - 2001 (Charter Member of PL911Truth)
Douglas Nixon Everingham, Member, House of Representatives, Australia, 1967-75 and 1977-84, Minister for Health 1972-75, a Vice-President, World Health Assembly 1975, Parliamentary Adviser, UN delegation. Click here to see statement
Jeanette Fitzsimons, Co-leader of the New Zealand Green Party since 1995, and member of the House of Representatives since 1999. Click here to see statement
Constance Fogal, Canadian Action Party Leader, 2004-2008 (Charter Member of PL911Truth)
Egon Frid, elected Member of Swedish Parliament, 2006-- . Member of Committee on Civil Affairs, Deputy Member of the Committee on Transport and Communications. Click here to see statement
Yukihisa Fujita, member of the House of Councilors, National Diet of Japan; Chairman, Special Committee on North Korean Abduction Issue and Related Matters; former member of the House of Representatives (Charter Member of PL911Truth)
Ole Gerstrom, Member of Parliament, Denmark, 1973-1975. Click here to see statement
Bill Goodacre, Smithers, BC, Town Council (12 years); elected Member of the British Columbia (Canada) Legislature, 1996-2001 Click here to see statement
Honorable Art Goodtimes, fourth term County Commissioner for San Miguel, Colorado, USA San Miguel, Colorado, USA Click here to see statement
Senator Mike Gravel, United States Senator (1969 - 1981) (Charter Member of PL911Truth)
Dan Hamburg, former Californian member of the US House of Representatives (Charter Member of PL911Truth)
Joel S. Hirschhorn, Senior Staff Member, Congressional Office of Technology Assessment 1978-1990 (Charter Member of PL911Truth) Click here to see statement
Barbara Honegger, former White House Policy Analyst and Special Assistant to the Assistant to President Ronald Reagan (1981 - 1983) (Charter Member of PL911Truth)
Ferdinando Imposimato, elected Italian Senator, 1987-1992, and 1994-1996. Elected to the Chamber of Deputies (Parliament), 1992-1994 Click here to see statement
Tadashi Inuzuka, member of the House of Councilors, National Diet of Japan (Charter Member of PL911Truth)
Karen S. Johnson, former member of the Senate of the State of Arizona, where she was chair of the Family Services Committee (Charter Member of PL911Truth)
Scott Kennedy, former Mayor and City Council Member (12 years), Santa Cruz, California
Senator Prof. Muhammad Ibrahim Khan, member of Pakistan's Senate since 2006; member of Standing committee on Education and Science and Technology; member of Standing Committee on Law, Justice and Human Rights and Parliamentary Affairs; Vice President of Jamaat e Islami (Pakistan) Click here to see statement
Dr. Sergey Ivanovic Kolesnikov, Member of the State Duma of the Federal Assembly (Parliament) of the Russian Federation. He is vice president of the Duma Commitee for Eco Defense. Former Deputy Director of the Russian Academy of Medical Sciences (RAMN).
Paul Lannoye, former Belgian member of the European Parliament, where he was vice chair of the Committee on Energy, Research, and Technology (Charter Member of PL911Truth)
Jon Paul McClellan, chief election judge (appointed), Eastside Precinct, Orange County, North Carolina; former elected chair of the precinct organization. Click here to see statement
Cynthia McKinney, former Georgian member of the US House of Representatives, where she was a member of the Armed Services Committee and the International Relations Committee (Charter Member of PL911Truth)
Michael Meacher, Minister of the British Parliament; former Minister of the Environment; former Undersecretary for Industry (Charter Member of PL911Truth)
Per Mohn, deputy representative to the Norwegian Parliament from Akershus, 1989–1993
Dr. Andrew J. Moulden, Leader of the Canadian Action Party (Charter Member of PL911Truth)
David Nelson, Hate Crimes Working Group (appointed advisory commission), U.S. Department of Justice, Utah, 1997-2001 Click here to see statement
Marty B. O'Malley, elected Democratic member of Council, Forest Hills, PA Click here to see statement
Bruce Randall, elected Longmeadow (Massachusetts) Water & Sewer Commissioner, 2002-2003, then Chairman, 2003-2004 Click here to see statement
Barbara Hull Richardson, State of New Hampshire, House of Representatives, 1992- . Vice Chairman, Children and Family Law Committee
Senator Fernando Rossi, member of the Itallian Parliament (Senato), 2006-2008 Click here to see statement
Val Scott, founding member of Canada's New Democratic Party; former Trustee and Vice Chairman of North York Board of Education, Ontario, Canada (Charter Member of PL911Truth) Click here to see statement
Prof. David C. Smith, former Town Councillor, Mont Saint Aignan, Normandy, France
Simon C. Smith, elected to Sandwell Metropolitan Borough Council, Great Bridge Electoral Division, United Kingdom
Joel Tyner, third term county legislator for Clinton and Rhinebeck, Dutchess County, New York State; Environmental Committee Chair for Duchess County Legislature.
Gianni Vattimo, member of European Parliament, 1999 - 2004 (Italy); Committee on Citizens' Freedoms and Rights, Justice and Home Affairs; Committee on Employment and Social Affairs; Committee on Culture, Youth, Education, the Media and Sport (Charter Member of PL911Truth)
Jesse Ventura, former Governor of Minnesota (Charter Member of PL911Truth)
Bruno Vézina, elected Mayor of Irlande, Quebec, Canada, 2003
Terry Wachniak, elected to City Council, Winnipeg, Manitoba, Canada, from 1986 to 1989
Rep. Charles F. Weed, State of New Hampshire House of