The great health care mandate debate is a sideshow. Democratic presidential candidates Hillary Clinton and John Edwards insist that forcing individuals to buy a policy is crucial to providing universal health care or something close to it. Rival Barack Obama disagrees. A mandate may be necessary to force those who refuse to sign up once affordable options are available, he says, but that step should come at the end of the march to universal care, not at the beginning.

The debate has degenerated into arguments over who is or isn't being honest with voters. The question voters should focus on is which candidate, if elected, can convince enough Republicans - who will use words like "confiscation" to describe any mandate - to go along with a plan. The next question should be: Is this plan the best and most affordable path to universal coverage?

On the honesty question, when it comes to health care mandates, the edge goes to Obama. He rightly says they force people to buy something before they know what it will cost and how good it will be, and many won't comply.