not just in that democratic primary against his democratic opponents, but in a potential match-up against president trump. what other numbers are you seeing? >> take a look at this, alex. it does show kind of a solid lead for joe biden in this democratic presidential primary. these are the numbers from august. quinnipiac poll which came out this morning shows him at 32%. a cnn/ssrs poll at 29% from not too long ago. tongues were wagging when this monmouth poll came out that showed him dropping precipitously to 19%. their polling director came out today and conceded that this poll looks like an outlier. part of joe biden's strength has been this case that he's making to primary voters that he's the most electable. head-to-head match-ups in this quinnipiac poll. almost every single one of the front-runners are beating donald trump in a head-to-head match-up. biden with a big lead.