Howard Dean on single-payer

Time Magazine offers up 10 Questions for Howard Dean, DNC chair:

As a former physician, what are your thoughts on the Democratic candidates' health-care plans vs. a single-payer system? Megan Prouty CARROLLTON, TEXAS

I think while someday we may end up with a single-payer system, it's clear that we're not going to do it all at once, so I think both candidates' health-care plans are a big step forward. Certainly compared to Senator [John] McCain, who represents a big step backward.