A majority of U.S. adults say stricter environmental laws and regulations are worth the cost, while roughly a third say such regulations cost too many jobs and hurt the economy.
Donald Trump's win followed a campaign that revealed deep divisions that were as wide and in some cases wider than in previous elections.
Most Republicans say their party is divided headed into the presidential election, but more view the GOP favorably than did so as recently as six months ago.
Clinton and Trump supporters not only differ on plans, policies and "basic facts," but also on nation’s progress and its ability to solve problems.
Differences between Clinton and Trump supporters mirror a deep divide between Democrats and Republicans in their views on climate change and climate scientists.
There are fewer electorally competitive counties, and more counties in which Democrats or Republicans hold overwhelming vote advantages, than at any time in the past three decades or so.