Do we have to parse everything to death? Anyone with half a brain can see that Dean is the best qualified for the position. Just look at his record recruiting successful governor candidates when he headed the DGA. Add to that the superb work DFA did in only 6 months and the fact that he has 600,000 "fresh horses" ready to follow his lead. And the media, whatever they think of Dean, will COVER him, allowing the Democrats to get out their message as a result.
Many of the other candidates have good things to offer, but only Dean has the complete package. There really is a stature gap between him and the rest of the field. Maybe Ickes recognizes that -- his statement certainly suggests as much.