You have to doubt it. You would have to move pretty far left in order to pull in those 3% that are Nader voters. And in the process you lose people in the center who think they don't like Democrats who engage in "class war."
The DLC people this morning are saying: "See, see how weak Nader turned out to be. If Gore had snuggled right a bit more he'd have won with a substantial majority...
Brad DeLong