"so one could argue that the meaning of Christmas is slowely being re-emphasized. The exchanging of presents is a century old tradition, which has naturally been assimilated by modern culture to boost retail sales. The loss of the 'Christmas spirit' has everything to do with your outlook on Christmas and how you choose to spend it."
MacBaine, do you realise how much you're grasping for straws? You keep saying, well, Christmas becoming secular makes it inclusive and puts it back to its heritage. Let's for a moment put aside the fact that the same leader, Constantine, who blended the the rituals of paganism with Christianity soon required people to convert to Christianity or leave. Do you know the difference between secularism and paganism? Paganism, in the context of old practices, is a belief system, but particularly attributed to mythologies, rituals and gods. In contrast, secularism leans toward indifference. Therefore, the secularisation of Christmas does not make it inclusive, nor does it take us back to the heritage of the holiday. Perhaps you fail to hear the Christians complaining about their holidays being stolen, and you fail to read articles about choirs being forbidden from singing any songs with the names "Jesus" and "Christ".
Furthermore, using your logic, creed should be removed from the list of forbidden forms of discrimination. Your argument throughout has been that Christmas is about religion, whereas Kwanzaa is about race. You say people have the option to convert to a specific religion, in order to escape ostracism--whereas you cannot change your race . . . so I wonder why the government has creed included in its list of forms of discrimination. Uhmm . . . as far as I know, religion has always been perceived as a sacred thing, which is why it's protected by the constitution. You can only say "Christmas is inclusive" because it's been yanked, but you will find the traditional Christians complaining.
By the way, can you show me where it says, "Other races not welcomed"? I have seen Whites in Kwanzaa events. Moreover, if you want to argue that Christmas was a diverse holiday during its inception and after, then why cannot you trace back the roots of Kwanzaa? So the Africans who did these rituals were racists? Uhmmm. . . .

I suppose you also know that in order to spread Christmas universally, one had to use colonialism to convert people in other regions of the world to Christianity, or at least influence them significantly with the Christian beliefs? Thus, should Christmas be forbidden because colonialism was the means of spreading the news?
Oh, you also say the celebration is a combined tradition: Please show me how they are a mixed culture. So having Father Christmas (a.k.a, Santa Claus), giving gifts, having a particular tree for decoration, singing "Silent Night", TV networks all around the globe showing a movie of a Bible character is a diverse tradition? You don't think the pagan tradition was very different?
I should also point out that your analogy of such holiday being founded by a former Black radical activist is extremely weak. The KKK members were never an oppressed people, people of their skin tone lynched without repercussions, their properties burned, the constitution interpreted as separate but equal so that they would be subjected to the underprivileged class. You can argue that the means by which the radical activists went by to reach their ends of civil rights was unjustified, but it is ridiculous to compare them to people who intentionally suppressed a group based upon their skin tone.