The new president-elect can go beyond just pulling out of the Paris Agreement. But it may be more difficult to roll back clean energy policies

LAVELLE: President-elect Trump has made clear that he is going to roll back the regulations that are meant to nudge the auto industry toward electric vehicles over the next decade. He says he is going to repeal that on day one, and that is going to make a big difference.

The president-elect has pledged to weaken air pollution regulations, reverse efforts to slow climate change and continue to boost oil and gas production.