upon a surge. david? >> all right, matt gutman, thank you. a lot of other news this monday night, as well. president-elect joe biden has now received his first presidential daily national security briefing, meant to preparing an incoming president to be ready on day one. it comes as biden reveals his economic team, nominating the first woman to serve as treasury secretary. a focus on the economy for working class families with this team. the formal rollout, of course, tomorrow. and there's also news from wisconsin tonight, after president trump's campaign spent about $3 million for a partial recount there that discovered 87 more votes for joe biden. here's mary bruce. >> reporter: after weeks of stonewalling by president trump, president-elect joe biden today finally received his first presidential daily briefing of classified national security information. he also announced his economic team, trying to make good on his promise to diversify the white house, address income inequality and deliver for working families. for treasury secretary, former fed chair janet yellen, who would be the first woman in the role. cecilia rouse, a princeton economist, is now the first black nominee to head the