<p class="source">The New York Sun</p>
<p>The issue of requiring individuals to purchase health insurance is triggering an escalating fight between the top contenders for the Democratic presidential nomination even as the same question is bogging down Governor Schwarzenegger's plan to make sure all Californians are insured. "It's all connected and the connection here is a push for an individual mandate," a critic of Mr. Schwarzenegger's proposal, Carmen Balber of the Foundation for Taxpayer and Consumer Rights, said. "If you're not limiting what private insurers can charge, then that is, in the end, an unlimited burden on individuals," Ms. Balber said.</p>