Republican presidential candidate Rudolph Giuliani is preparing to lay out a health-care plan that would mark a significant change in how health insurance is paid for in the United States, the Wall Street Journal reported in its online edition on Wednesday.
The proposal would also move the former New York City mayor's campaign beyond its signature security issue, the Journal said.
The Giuliani campaign could not immediately be reached comment.
Giuliani, currently leading opinion polls for the 2008 Republican nomination, wants to move tens of millions of people from employer-based health insurance to the individual market as a way of giving people more coverage choices, the Journal said, citing an interview with the candidate.
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In the interview, Giuliani said Washington needs a "paradigm shift" toward an individual insurance marketplace covering perhaps three times as many people as it does now. But Giuliani would not scrap employer-based coverage, according to the report.