I don't know why any GOP candidate would subject themselves to being examined through the Leftist pop culture lens. It makes no sense.
All presidential candiates go on all the late shows. Even Nixon went on Johnny Carson.
To be fair, Fallon was not rude to her, it was that lowlife vermin musician who pulled that crap.
These hosts WANT these candidates on their shows so it would make no sense for them to diss them. And generally speaking, audiences are never rude either, as surprising as that is.
Hermain Cain was on recently Jimmy Kimmel and it was heeeelarious.