Continuing a trend we've seen in a couple of polls now, Zogby has another national poll out today that indicates that, while Biden's entry to the race saps more support from Clinton than Sanders, his entry into the race would harm Sanders more in terms of actually capturing the nomination.
With Biden: Clinton 44 Biden/Sanders 18 O'Malley 4 Webb 3
Without Biden: Clinton 52 (+8) Sanders 24 (+6) O'Malley 3 (-1) Webb 2 (-1)
More below the fold