MSNBC All In With Chris Hayes August 29, 2019 07:48:00
Eyebrow raising monmouth university poll that showed a three-way tie for the lead of the democratic presidential primary. though i cautioned when we did that it's just one poll and you have to see if it was outlier or a trend. the data is in and it was an outlier. don't take my word for it. it's what monmouth's poll director himself says in a statement in which he attributes monday's poll results to the uncertainty that is inherent in the polling process. polling is not an exact science, particularly any given individual poll. they have margins of errors, and that's why it's best to rely on po...