Guest: Roger Hickey of the Campaign for America's Future. Hickey took UC Berkley health care expert Jacob Hacker's idea for "a new public insurance pool modeled after Medicare" and went around to the community of single-payer advocates, making the case that this limited "public option" was the best they could hope for. Hickey went to all the presidential candidates, acknowledging that politically, they couldn't support single-payer, but that the "public option" would attract a real progressive constituency.