Most small business ownes do not fall under the tax cuts that wealthy Americans received under Bush. However, as a nation we decided to pay for very expensive wars but had no idea how to do that. We need to let the Bush tax cuts expire to help pay for the things we agreed in our national budgets.
The Bush tax cuts only benefited the super-wealthy and mega corporations, and did not exempt small businesses from taxes. So to say that the Bush tax cuts help small businesses, essentially saying they help the little guy, is demonstably false, as their very intention is to simply cut taxes for the super wealthy.