Is Islam a racist, afro-centric cult?

Myth: Islam is a racist, afro-centric cult because:

One of the great misconceptions of the twentieth century is that the so-called `Nation of Islam' is a Muslim community, or more precisely: a community which submits to Allah by following the Qur'an and Sunnah. The `Nation of Islam' is a man-made way of life which borrowed some elements of Islam and then mixed them with a large number of inventions and lies to reach their present doctrines.

It suffices to point out the `Nation of Islam's deviation in two areas. First, they reject the essence of Islam by concocting a story wherein the Creator takes the form of a black man. From their on-line publications, we find that the `Nation of Islam' believes in

...one God (Allah) and that Allah (God) appeared in the Person of Master W. Fard Muhammad, July, 1930; the long awaited `Messiah' of the Christians and the `Mahdi' of the Muslims...

However, the Creator states in the Qur'an (translation),

No vision can grasp Him, but His grasp is over all vision: He is above all comprehension, yet is acquainted with all things.[6:103]

The `Nation of Islam' also claims that white men are `devils', and that black people are in general superior to all other races. However, from the Sunnah, specifically in the Messenger of Allah's farewell sermon, we find the Messenger (may Peace Be Upon Him) saying:

All mankind is from Adam and Eve, an Arab has no superiority over a non-Arab nor a non-Arab has any superiority over an Arab; also a white has no superiority over a black nor a black has any superiority over a white - except by piety and good action.

There are many other beliefs which the `Nation of Islam' holds which take it outside of Islam. It is interesting to note that in the mid-1970's, the overwhelming majority of the group realized its errors and converted to true Islam. There is, however, a splinter group which remains active today.