WATCH: Jean-Pierre gives terse response when questioned on possible staff shakeup amid Biden polling crisis

At a campaign stop in Iowa on Friday, former Vice President Joe Biden was asked about a possible staff shakeup amid a polling crisis in the early states. Biden gave a terse response saying, “No, there’s no shakeup.” The Democratic frontrunner has seen a sharp decline in the polls in Iowa and New Hampshire in recent weeks and was asked if a change in his campaign team was imminent.