Paul Krugman: ‘“My chance of surviving prostate cancer — and thank God I was cured of it — in the United States? Eighty-two percent,” says Rudy Giuliani in a new radio ad attacking Democratic plans for universal health care. “My chances of surviving prostate cancer in England? Only 44 percent, under socialized medicine.”

It would be a stunning comparison if it were true. But it isn’t. And thereby hangs a tale — one of scare tactics, of the character of a man who would be president and, I’m sorry to say, about what’s wrong with political news coverage.

Let’s start with the facts: Mr. Giuliani’s claim is wrong on multiple levels — bogus numbers wrapped in an invalid comparison embedded in a smear. ‘ (New York Times op-ed)

N. Gregory Mankiw: ‘With the health care system at the center of the political debate, a lot of scary claims are being thrown around. The dangerous ones are not those that are false; watchdogs in the news media are quick to debunk them. Rather, the dangerous ones are those that are true but don’t mean what people think they mean.

Here are three of the true but misleading statements about health care that politicians and pundits love to use to frighten the public…’ (New York Times op-ed)