You know, the whole "country boy" voice bullshit.
Lookie here - he was born back East, and he was sent from a very young age through adulthood to elite, eastern prep schools and ultra-elite top-tier universities.
They don't teach you to say "nuc-ya-lar" in a "god-fearin'" voice at fucking Andover, Yale, or Harvard, and in the ruling class that Bush is part of, they don't fucking reward you socially for wearing a fucking cowboy hat.
I bet when he gets pissed his real voice shows up. And I bet he sounds preppy as all hell.
So don't forget, not for one minute - every time you hear that filthy son of a bitch speak, he is FAKING A FUCKING COUNTRY ACCENT DELIBERATELY IN ORDER TO PANDER TO IDIOTS WHO BUY THE COUNTRY BOY MYTHOLOGY.