I know he is a freaky dude and all, and I do not approve of vampires in elected office, and I would most likely not hit it off with him in a social scenario, but when I read that he is 45 and his GF is 19, I said a spontaneous "Niiiiiiiiiiiice".
Sorry, couldn't help it, Although according to the commonly-accepted rule of "your age divided by two, plus seven", the youngest he could date and not be creepy is 29.5.
Now that's just piling on. How many ways can one guy be creepy? His being a vampire who can't even give a bite stronger than a hickey isn't creepy enough for you? Gee whiz. </s>