"The fact that people well into the middle class are going to get subsidies is going to cause them to look at healthcare...sort of in a Third World way of do we get subsidies from the government for our milk, for our gasoline and, oh, by the way, for our healthcare," said Issa.
For consumers who successfully selected one of the new insurance plans by Dec. 24, coverage should start on New Year's Day. That's provided they pay their first month's premium by the due date, extended until Jan. 10 in most cases.
But insurers have complained that another set of technical problems, largely hidden from consumers, has resulted in the government passing along inaccurate data on enrollees. With a flood of signups that must be processed in just days, it remains unclear whether last-minute enrollees will encounter a seamless experience if they try to use their new benefits come Jan. 1.
The White House says the error rate has been significantly reduced, but the political fallout from website woes could pale in comparison with the heat that Obama might take if Americans who signed up and paid their premiums arrive at the pharmacy or the emergency room and find there's no record of their coverage.
Officials are also working to prevent gaps in coverage for at least 4.7 million Americans whose individual policies were canceled this fall because they fell short of the law's requirements. The administration has said that even if those individuals don't sign up for new plans, they won't face the law's tax penalty for remaining uninsured.
A few states offering their own updates have posted encouraging totals, including New York, where more than 200,000 have enrolled either through the state exchange or through Medicaid, a government program expanded under Obama's health law to cover more people. In California, a tally released Friday showed nearly 430,000 have enrolled through the exchange so far.
Castro and Issa spoke on NBC's "Meet The Press."
Alonso-Zaldivar reported from Washington. Reach Josh Lederman at http://twitter.com/joshledermanAP
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