<<It will affect him "only" if he succeeds in doing what he intends to do?>>
No, it will affect him "only" if he succeeds in accumulating enough dough to buy a business that will pay him a personal income of $250K a year, which could well be a million dollars or more, starting from a position in which his only foreseeable income will come from working as a plumber for his boss and his net worth is not even such as will permit him to remove a $1,600 tax lien from his lands. Of course, he could pull off a miracle, but show me some evidence of the exceptionality which would justify the tiniest shred of faith in his miracle-making abilities.
<<Did you know that the typical successfull American Business is founded by a person who has founded one or two failure businesses?>>
Did Joe have prior business failures that I don't know about?
<<Entrepreneurs are not held in low esteem here. That it is difficult and against the odds is a very poor excuse for the government to use for making it harder and raising the odds.>>
Joe's not an entrepreneur. Never has been, never will be. Entrepreneurs don't end up at his age with a house, a kid and a $1,600 lien that they can't pay. Despite working as a plumber. Most of the plumbers I know can easily afford $1,600 and in any case would not have left their taxes unpaid long enough to attract a lien. None of them make anywhere close to $250K per year.
That the guy has about the same chance of rising into an income cohort where he actually WOULD suffer from Obama's proposed tax hike as he does of winning the New York State Lottery does not make him a guy with any realistic prospects of being a victim of Obama, and to suggest that he, as a typical working tradesman, stands a realistic chance of harm from the proposed Obama tax hike is a big fat lie.