Trump upends virus oversight, removing key official

President Donald Trump speaks during a conference call with banks on efforts to help small businesses during the coronavirus pandemic, at the White House, Tuesday, April 7, 2020, in Washington. (AP Photo/Evan Vucci)

WASHINGTON — President Donald Trump is moving aggressively to challenge the authority and independence of agency watchdogs overseeing his administration, including removing the inspector general tasked with overseeing the $2.2 trillion coronavirus rescue package that passed Congress with bipartisan support.