"You've got a significant group of people who at the moment wouldn't do it, " said Robert Blendon, professor of health policy and political analysis at the Harvard School of Public Health, who led the study.

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"They're people with health insurance, but it's not covering the co-pays, the deductibles, some of the drug costs, the dental care that may be needed, the home services, " says Robert Blendon, who runs polling programs for the Harvard School of Public Health.

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Yet a new survey, conducted by Robert Blendon at the Harvard University School of Public Health, and the New York-based Commonwealth Fund, suggests that the British are much less unhappy with their health service than Americans, and see little reason to redesign their health-care system.

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"The majority would vote to overturn the president's veto on this, but enough of a minority wants to stay with the president's position on this that that veto is likely to be sustained, " said Robert Blendon, a professor of health policy and political analysis at the Harvard School of Public Health who helped design the poll.

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