Should we trust Zogby after Iowa:

Democratic presidential contender John Kerry holds a shrinking three-point lead over Howard Dean on the eve of the New Hampshire primary, according to a Reuters/MSNBC/Zogby poll released Monday.

Dean shaved four points off Kerry’s advantage in the latest three-day tracking poll, as supporters who wavered after his dismal third-place Iowa finish and screaming concession speech appeared to be returning to the fold.