I've noticed that here in the US too. Its easy to be taken in by them because they seem nice and they seem religious but damn they are dishonest. And the price is always too high no matter how good a deal you are giving them. Most of them seem to have serious ethics issues in my experience and I've dealt with a lot of them.
Its true. To understand, we have to remember that Asok lives in a nation that is a bit less than 50% white and yet he thinks he lives in a white nation. Most of the "white" people he meets are really high yella mestisos of some kind with little or no white personality traits. Of course he thinks its bullshit.