Vomiting a Little in My Mouth

I just flipped on the Republican debate on Fox. I watched less than 3 minutes before I couldn't take anymore. I understand that everyone has to pander to their base in a primary, but it just seems so egregious and yet unnatural with these guys. Rudy G. was even dogging the town he was once mayor of. I suppose he figures none of them are going to vote for him anyway. Geez.