Obama and Americans

The world was surprised when Barack Hossain Obama got elected as the president of the USA. The white Americans still cannot accept him easily as their president. People have assembled against Obama's health policy. People have the right to demonstrate and give or publish their opinions/objections against the government but their language in this case is very objectionable. They call their president “thief”, “Muslim”, “foreigner”, “socialist” etc.
Most white Americans believe that America should be governed always by the white Christians. Although the US preaches democracy among others, they have a most undemocratic mindset. Even a considerable portion of white supporters of the Democratic Party hesitate to accept a black Obama. Former president Carter has rightly said that the Americans are not in a position to accept a black man as their leader, but as president Obama has the right to get proper respect from his countrymen.