On Day One, Biden targets Trump policies on climate, virus

President-elect Joe Biden and his wife Jill Biden attend Mass at the Cathedral of St. Matthew the Apostle during Inauguration Day ceremonies Wednesday, Jan. 20, 2021, in Washington. (AP Photo/Evan Vucci)

President Joe Biden speaks during the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021.(AP Photo/Patrick Semansky, Pool)

President Joe Biden speaks during the 59th Presidential Inauguration at the U.S. Capitol on Wednesday. (AP Photo/Patrick Semansky, Pool)

President-elect Joe Biden’s and Dr. Jill Biden arrive his inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (Chang W. Lee/The New York Times via AP, Pool)

President Joe Biden signs his first executive order in the Oval Office of the White House on Wednesday. (AP Photo/Evan Vucci)

WASHINGTON — President Joe Biden is moving swiftly to dismantle Donald Trump’s legacy on his first day in office, signing a series of executive actions that reverse course on immigration, climate change, racial equity and the handling of the coronavirus pandemic.