Trump's First Year: Calls For Uniting A Divided Country

In his first State of the Union address, President Trump called for unity on Capitol Hill and among the American people. But a majority of Americans polled by NPR/PBS said Trump has done more to divide Americans than to bring them together.

This is part of our series on Trump's first year, looking at foreign policy, the judiciary, energy and the environment, American culture and the economy.

Tricia Rose, professor and director of Brown University’s Center for the Study of Race and Ethnicity in America. She tweets @proftriciarose.