Its really nothing new. Pol's have always been capable of incredible gaffs and plain stupid things said.
Include in that any type of famous person who routinely gets a mike shoved in their face. Tom Cruise, Jimmy the Greek, Howard Cosell and the list goes on....
I will admit that today is a whole different situation with the internet....a fellow can say something silly and the news will beat him home.
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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.

[SIGPIC]
..I also have a 427 Cobra replica with an aluminum chassis.