
Nate Silver @NateSilver538
That's not what the public polls reflect, though. Biden is generally still No. 1, often by a fairly comfortable margin, in polls of voters who are paying the most attention to the campaign and/or are most likely to vote. — PolitiTweet.org
Alex Castellanos @alexcast
in a campaign, a consultant might look at Biden's #s differently. we would see that among activists and the most en… https://t.co/EIKRXVl1mm