Notice Steponallofus, a Demonrat hack, only gets the Rinos as guests. He knows his allegiance.
Your post needs slight correction.
Steponallofus requires TWO qualifications for his guests.
(1) they are RINO’s
(2) they are rabid anti-Trumpers.
You won’t see Rubio or Graham on his show because both are not openly anti-Trumpers. Romney is a distinct possiblity.