It may not be surprising to some on Capitol Hill that one of the big constituencies that may affect the health-care debate the most includes hundreds of small business owners. In fact, this demographic is presenting some serious challenges to the Obama Administration’s efforts to overhaul health care.

President Obama has continued to affirm his support of the development of a government-sponsored health insurance program, yet he admitted that the plan would affect potential Republican support for the legislation aimed at restructuring the health care system.