Its not Jesus's birthday.
Have known that for many years.
I like to celebrate the shortest day/end of the year, by having a tree, with decorations - not for any pagan symbolism, but, because I like it. I enjoy decorating it, I like the smell of it, I like the look of it.
Do not care what anyone else thinks.
Here is my tree, the celebration of another year... I used red, white and blue this year in honor of Trumps win.