Upper and middle class have the same enemy, the people who intentionally live off the system (scammers).
I saw a youtube video about a guy who went on judge judy, he was being paid by the government through some type of aid program, and was being given money for rent while in school....instead he lived with a girlfriend and admittedly spent the money on whatever he wanted.
I don't think that the hardworkers will leave the USA, its hard to find a place that has what America offers. Trust me, I complain just like the next guy, and other countries have crazy taxes too.... sometimes Im lazy and I want to spit my gum somewhere, well in the USA, its no crime, in Singapore they cane you for that shit. Grass is greener my friend, grass is always greener....check this out...