You might want to specify voters of faith else you open up the question to "Gave hope to moslems as first moslem elected to WH, etc."
Obama has no true religious faith. He's a communist. Commies only use religion as a means of advancing their Marxist agenda. They set-up various phony religions with this purpose in mind. Farrakhan's so-called "Nation of Islam" is one as well (as Wright's). Farrakhan's heroes are monsters like Castro and Mao. He considers both Obama and Mao to be "transformers".
Louis Farrakhan, Santiago de Cuba, February, 1998:
"There is not a member of the black masses in the United States who is not proud of the example set by Cuba and its revolution, with Comandante Fidel at its head"
Source: http://www.fiu.edu/~fcf/farakhan21898.html#says
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"Minister Farrakhan and his delegation met privately with President Fidel Castro of Cuba."
http://www.finalcall.com/media/cuba/
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Unity generates power to change reality
By the Honorable Minister Louis Farrakhan
"The time has never been more ripe for a strategic relationship between the Black, Brown, Native American and the poor of this nation and the world."
"We need a Ministry of Defense. Our young men are born soldiers, but they are in the wrong war. They are fighting a war in the streets of America against each other, or they are fighting an unjust war overseas in Afghanistan and Iraq. We need to bring our boys home and put them into the Ministry of Defense, so we can defend our communities, rather than destroy our communities.
We need a Ministry of Art and Culture. We applaud the hip hop community, the leaders of young people all over the world, but I want the young generation of artists to know there is a bigger purpose for art and culture than popping our fingers and shaking our backsides.
Mao Tse Tung, throughout his long march to conquer China, had a billion people whose lives he had to transform. Many of them were victims of opium, drugs and prostitution, like we are. But Mao Tse Tung went to the cultural community and they accepted his idea. Then, through song, dance, poetry, drama, documentaries, movies and books, the idea of Mao Tse Tung became the idea of a billion people. China became a world power on the base of culture and the artistic community. If we had a Ministry of Art and Culture in every city, [we'd] create this movement [in the U.S.], we could say to our young people, What is the idea of the Time and are you reflecting that idea in your songs, dance and music?
We need a Ministry of Trade and Commerce. Do you think that a Millions More Movement should not be involved in the development of Africa, the Caribbean and Central America? ... we need a Ministry of Trade and Commerce that can link the struggle here with Africa and the Caribbean, Central and South America.
Source: FinalCall.com
This is Farrakhan's own "Nation Of Islam" website
http://www.finalcall.com/artman/publish/article_4328.shtml
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Farrakhan hails Obama as 'hope of entire world'
Louis Farrakhan, at the annual Saviours' Day celebration in Chicago, Feb. 25, 2008: "This young man is the hope of the entire world that America will change and be made better"..."If you look at Barack Obama's audiences and look at the effect of his words, those people are being transformed."
Source: http://www.msnbc.msn.com/id/23333598/
Video of Farrakhan's Obama endorsement at the above 'annual Saviours' Day celebration in Chicago, Feb. 25, 2008'. Hear him (Farrakhan) call Obama "The Messiah" And speak of "universal change":
http://www.youtube.com/results?search_type=&search_query=farrakhan+messiah+obama&aq=0&oq=Farrakhan+messiah
"If you look at Barack Obama's audiences and look at the effect of his words, those people are being transformed."
"Mao Tse Tung, throughout his long march to conquer China, had a billion people whose lives he had to transform."
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"Then begins an era of social revolution. The changes in the economic foundation lead, sooner or later, to the transformation of the whole, immense, superstructure.
In studying such transformations, it is always necessary to distinguish between the material transformation of the economic conditions of production, which can be determined with the precision of natural science, and the legal, political, religious, artistic, or philosophic in short, ideological forms in which men become conscious of this conflict and fight it out."
http://en.wikipedia.org/wiki/Historical_materialism
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"This president can be a transformative leader (he has that potential in my view), but only if he embraces and fights for a transformative agenda."--Sam Webb, Chairman Communist Party USA
Obama State of the Union: He got the ball rolling:
http://cpusa.org/obama-state-of-the-union-he-got-the-ball-rolling
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"We are 5 days away from fundamentally transforming the United States of America"
--B.H.Obama, 2008

Yahoo search results for "Fundamentally Transforming The United States Of America":
http://search.yahoo.com/search?ei=UTF-8&fr=moz35&p=%22Fundamentally+Transforming+The+United+States+Of+America%22&SpellState=n-2204099546_q-bsN.LA3I3%2F%2FdGaQgkeauogAAAA%40%40&fr2=sp-top
"Barack Obama received at least some instruction in the Islamic faith of his father and went with him to the mosque, but the importance of this experience is vastly overstated by conservative commentators who seek to portray Obama as a Muslim of sorts. Radical anti-Americanism, rather than Islam, was the reigning faith in the Dunham household. ...
Barack Obama is a clever fellow who imbibed hatred of America with his mother's milk, but worked his way up the elite ladder of education and career. He shares the resentment of Muslims against the encroachment of American culture, although not their religion. He has the empathetic skill set of an anthropologist who lives with his subjects, learns their language, and elicits their hopes and fears while remaining at emotional distance. That is, he is the political equivalent of a sociopath. The difference is that he is practicing not on a primitive tribe but on the population of the United States.
There is nothing mysterious about Obama's methods. "A demagogue tries to sound as stupid as his audience so that they will think they are as clever as he is," wrote Karl Krauss. Americans are the world's biggest suckers, and laugh at this weakness in their popular culture. Listening to Obama speak, Sinclair Lewis' cynical tent-revivalist Elmer Gantry comes to mind, or, even better, Tyrone Power's portrayal of a carnival mentalist in the 1947 film noire Nightmare Alley. The latter is available for instant viewing at Netflix, and highly recommended as an antidote to having felt uplifted by an Obama speech. ..."
Article: Obama's women reveal his secret
http://www.atimes.com/atimes/Front_Page/JB26Aa01.html