Officially change the representative animal for the Republican party to a Rhinoceros

Most Republicans that I know have been called a R.I.N.O. sometime in their like by some ignorant bigot. R.I.N.O., of course, meaning Republican In Name Only. This is not fair, as there are many different thinkers in the Republican party, that all of them could be considered R.I.N.O.'s. So, let's do it! Let's officially make every Republican a Rhino!