In this June 1, 2017 file photo, President Donald Trump shakes hands with EPA Administrator Scott Pruitt after speaking about the U.S. role in the Paris climate change accord in the Rose Garden of the White House in Washington.
In this June 1, 2017 file photo, President Donald Trump shakes hands with EPA Administrator Scott Pruitt after speaking about the U.S. role in the Paris climate change accord in the Rose Garden of the White House in Washington. Andrew Harnik AP
In this June 1, 2017 file photo, President Donald Trump shakes hands with EPA Administrator Scott Pruitt after speaking about the U.S. role in the Paris climate change accord in the Rose Garden of the White House in Washington. Andrew Harnik AP