Biden-Harris campaign manager Jen O'Malley Dillon (screengrab).
The campaign manager for the Democratic Party ticket of Joe Biden and Kamala Harris warned the 2020 presidential campaign was closer than many think.
Jen O'Malley Dillon gave her assessment of the race on President Donald Trump's favorite social media platform on Wednesday evening.
"Wherever the race actually is now, here’s one of the few people in Biden senior camp who has consistently said publicly and privately the race will tighten and not seemed to revel in the public polling," New York Times White House correspondent Maggie Haberman said of the Twitter thread.
