Administrator Michael Regan will leave the Biden administration at the end of this year — about a month before the presidency changes hands. While Regan could serve until Trump’s inauguration ...

Michael Regan, who championed environmental justice as administrator of the Environmental Protection Agency, will leave the agency Dec. 31, three weeks before the end of President Joe Biden's term ...

Tiffany Crutcher is spending the final days of President Joe Biden’s term making phone calls ... can have a powerful impact. Michael Regan, the first Black man to head the Environmental Protecti ...

Readers parse through the president’s accomplishments and failures on his last day in office.