President Trump is threatening with vetoing Congress’ massive Covid-19 relief package in the midst of a raging pandemic while also issuing a wave of controversial pardons; health experts are warning of possible “catastrophic impacts” of a potential post-holiday covid surge; Pfizer announces it will supply the US with 100 Million additional doses of their covid-19 vaccine; and Biden formally announces Miguel Cardona as Education Secretary, the third Latino tapped to lead key agencies in the new administration.