Democratic presidential nominee Joe Biden's campaign manager, Jen O'Malley Dillon, in a memo warned supporters they should not grow complacent about the state of the 2020 race due to the candidate's lead in national polls. "The very searing truth is that Donald Trump can still win this race, and every indication we have shows that this thing is going to come down to the wire," Dillon reportedly wrote. She went on to say that while the Biden campaign is seeing "robust leads" nationally, it's only up by a few points in certain key states like Arizona and North Carolina, warning, "This race is far closer than some of the punditry we're seeing on Twitter and on TV would suggest."

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