Some debate who or what Santa Claus is. Despite the connections to Saint Nicholas, Santa Claus is a construct. It is illogical to argue whether he is white or black, fat or stout, this or that nationality. The beauty of the creation that is Santa Claus is that he is not bound by religion or fettered by belief.
If there is one thing that Santa Claus is, he is the expression of well wishes, of Peace on Earth, Goodwill and Joy. He can be large or small, brown or red. He can fly a sleigh or take the A-train. There is no purpose in debating whether he comes in through the chimney or in through the window. All that matters is that he enters your spirit.
Peace on Earth, Goodwill and Joy to everyone.