Another reason would be to blunt the tendency to just take for granted the liberal explanation - racist, xenophobic, Republican bank rolled, petty bourgeois (not that these aren't the cause, but are they the only ones. And shouldn't hold them up to criticism?)- which IMO leads back to the two party dead end.
Brad
>just out of curiosity, why does it matter? so what if they are more
educated, or less? so what if they are older, or less?
puzzled,
shag