Never mind his being a mulatto. This thing was a communist. And I do not care what color they are. Communists do not belong in the white house, or for that matter any other kingdom as ruler.
Not to mention, why was he not upfront with his birth certificate? Were he born in Kenya, he would already need to be impeached because he was not eligible (you have to be born in USA to be eligible, and that includes Hawaii. Last I knew, Kenya is not one of the states or territories in this country.) In addition, he would need jail time for lying about it under oath. Last I checked, that would be perjury.
Anyone who wants this country to become a communist country can feel free to vote Bloomberg, Sanders, or Warren for president. I can assure you that any one of those will finish the job. And anyone that thinks being a specific race (black, white, Asian, etc.) is a criteria for president is hereby challenged to find where in the Constitution does it say that one needs to be a certain race to be eligible. I think it is more important to not have someone that is a communist--and, if they say that anyone that votes for a specific candidate, or fails to vote a specific candidate, is racist, they need to move out of this country. Trump, like it or not, was duly elected and was constitutionally eligible. And no, he is far from ideal. But he is doing a better job than any of the alternatives.