a) The sentence "You create jobs by helping grow existing businesses and helping create new businesses." is practically a tautology.
b) "Creating jobs" is a complicated issue in the first place. If I start a new company with fifty employees but drive a competitor who used to employ sixty employees out of business, have I created any jobs?
c) "Creating jobs" is not the problem. "Creating good jobs" is closer to the problem. You could easily create jobs by cutting welfare and offering all of it's former recipients government jobs paying $50/day to dig holes, but this would not be a positive outcome.
d) Creating good jobs in the long term is largely a problem of improving productivity. This means investments in education and infrastructure, and reducing drags on efficiency.
e) He's got a line in there arguing in support of bankers. Banking, like tax preparation or law is a a field that is more "administrative overhead" than a productive industry. Unless we are providing these services to foreigners these fields provide little benefit to the country.
In conclusion I'm not really sure what the point of his article is to do except complain that the government isn't helping him enough.