I tend to agree, although George W. Bush was raised wealthy (or maybe that makes your point, depending on how you view "W"). I would also point out that Arnold's father was a policeman in Austria who always told his son that he would never amount to anything, that his brother was the one who would make something of himself (can you name Arnold's brother? I can't).
Nobody gave Arnold anything. He came to America a broke immigrant, and literally worked his ass off to become Mr. Olympia, the highest title in professional body building, seven times.
Which leads me (and perhaps you) to wonder - WTF anyone who had to work hard for everything he ever got (until of course he married Maria Shriver), be a LIBERAL?!?!? That's the piece of the puzzle that doesn't make any sense to me.