Here are some polls on what Muslims believe:

http://pastebin.com/AbfT8Srx



Pew Research (2013):

Only 57% of Muslims worldwide disapprove of al-Qaeda. Only 51% disapprove of the Taliban.
13% support bot h groups and 1 in 4 refuse to say.

http://www.pewglobal.org/2013/09/10/muslim-publics-share-concerns-about-extremist-groups/

Wenzel Strategies (2012):

58% of Muslim-Americans believe criticism of Islam or Muhammad is not protected free speech under the First Amendment.45% believe mockers of Islam should face criminal charges (38% said they should not).12% of Muslim-Americans believe blaspheming Islam should be punishable by death.43% of Muslim-Americans believe people of other faiths have no right to evangelize Muslims.32% of Muslims in America believe that Sharia should be the supreme law of the land.

http://www.andrewbostom.org/blog/2012/10/31/sixty-percent-of-us-muslims-reject-freedom-of-expression

ICM Poll:

40% of British Muslims want Sharia in the UK20% of British Muslims sympathize with 7/7 bombers

http://www.telegraph.co.uk/news/uknews/1510866/Poll-reveals-40pc-of-Muslims-want-sharia-law-in-UK.html

Pew Research (2010):

82% of Egyptian Muslims favor stoning adulterers70% of Jordanian Muslims favor stoning adulterers42% of Indonesian Muslims favor stoning adulterers82% of Pakistanis favor stoning adulterers56% of Nigerian Muslims favor stoning adulterers

http://pewglobal.org/2010/12/02/muslims-around-the-world-divided-on-hamas-and-hezbollah/

WZB Berlin Social Science Center:

65%% of Muslims in Europe say Sharia is more important than the law of the country they live in.

http://www.gatestoneinstitute.org/4092/europe-islamic-fundamentalism

Pew Global (2006)

68% of Palestinian Muslims say suicide attacks against civilians in defense of Islam are justified.43% of Nigerian Muslims say suicide attacks against civilians in defense of Islam are justified.38% of Lebanese Muslims say suicide attacks against civilians in defense of Islam are justified.15% of Egyptian Muslims say suicide attacks against civilians in defense of Islam are justified.

http://cnsnews.com/node/53865

World Public Opinion (2009)

61% of Egyptians approve of attacks on Americans32% of Indonesians approve of attacks on Americans41% of Pakistanis approve of attacks on Americans38% of Moroccans approve of attacks on Americans62% of Jordanians approve of some or most groups that attack Americans (21% oppose)42% of Turks approve of some or most groups that attack Americans (45% oppose)

http://www.worldpublicopinion.org/pipa/pdf/feb09/STARTIIFeb09rpt.pdf

NOP Research:

62% percent of British Muslims say freedom of speech shouldn't be protected1 in 4 British Muslims say 7/7 bombings were justified78% of British Muslims support punishing the publishers of Muhammad cartoons

http://www.cbsnews.com/stories/2006/08/14/opinion/main1893879.shtml&date=2011-04-06

People Press Surveys

31% of Turks support suicide attacks against Westerners in Iraq.

http://www.people-press.org/2004/03/16/a-year-after-iraq-war/

Belgian HLN

16% of young Muslims in Belgium state terrorism is "acceptable".

http://www.hln.be/hln/nl/1275/Islam/article/detail/1619036/2013/04/22/Zestien-procent-moslimjongens-vindt-terrorisme-aanvaardbaar.dhtml

ICM Poll:

25% of British Muslims disagree that a Muslim has an obligation to report terrorists to police.

http://www.icmresearch.co.uk/reviews/2004/Guardian%20Muslims%20Poll%20Nov%2004/Guardian%20Muslims%20Nov04.asp

Pew Research (2007):

26% of younger Muslims in America believe suicide bombings are justified.35% of young Muslims in Britain believe suicide bombings are justified (24% overall).42% of young Muslims in France believe suicide bombings are justified (35% overall).22% of young Muslims in Germany believe suicide bombings are justified.(13% overall).29% of young Muslims in Spain believe suicide bombings are justified.(25% overall).

pewresearch.org/assets/pdf/muslim-americans.pdf#page=60

Al-Jazeera (2006):

49.9% of Muslims polled support Osama bin Laden

http://wikiislam.net/wiki/OsamabinLaden

Populus Poll (2006):

16% of British Muslims believe suicide attacks against Israelis are justified.37% believe Jews in Britain are a "legitimate target".

http://www.populuslimited.com/pdf/20060207_times.pdf

http://www.danielpipes.org/blog/2005/07/more-survey-research-from-a-british-islamist

GfK NOP:

28% of British Muslims want Britain to be an Islamic state

http://www.civitas.org.uk/pdf/ShariaLawOrOneLawForAll.pdf

NOP Research:

68% of British Muslims support the arrest and prosecution of anyone who insults Islam;

http://www.cbsnews.com/stories/2006/08/14/opinion/main1893879.shtml&date=2011-04-06

MacDonald Laurier Institute:

62% of Muslims want Sharia in Canada (15% say make it mandatory)35% of Canadian Muslims would not repudiate al-Qaeda

http://www.torontosun.com/2011/11/01/strong-support-for-shariah-in-canada

http://www.macdonaldlaurier.ca/much-good-news-and-some-worrying-results-in-new-study-of-muslim-public-opinion-in-canada/

al-Arabiya:

36% of Arabs polled said the 9/11 attacks were morally justified; 38% disagreed; 26% Unsure

http://www.alarabiya.net/articles/2011/09/10/166274.html

Gallup:

38.6% of Muslims believe 9/11 attacks were justified (7% "fully", 6.5% "mostly", 23.1% "partially")

http://www.washingtoninstitute.org/policy-analysis/view/just-like-us-really

Policy Exchange:

1 in 4 Muslims in the UK have never heard of the Holocaust;Only 34% of British Muslims believe the Holocaust ever happened.

http://www.imaginate.uk.com/MCC01_SURVEY/Site%20Download.pdf

http://www.civitas.org.uk/pdf/ShariaLawOrOneLawForAll.pdf