Obama- Why is He Doubted like no other Presidential Candidate In histroy?

Is it really necessary to think that Senator Obama has deceptive motives? Everything he says to some people has to be questioned. This has never happened to any other Presidential Candidate in the history of OUR Country, yes a country for all Americans. I know there is alot of passive racism in this country and it comes through every day in this election cycle. Senator Obama is a stately, intelligent human being and because of his cultural makeup, in some people's minds, he's not good enough or up to sometime or not patriotic. To tell anyone who is taking the time to read this, "I am just sick and tired of it. All the ignorance should stop because if it does not, our country will continue to suffer on many fronts. We are all created the same and are children of our maker. Just what good is it for the constant divison and hateful atmosphere that is present in this nation of ours?