Sarah McCammon

Sarah McCammon worked for Iowa Public Radio as Morning Edition Host from January 2010 until December 2013.

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When in North Carolina, never pass up barbecue and cherry cobbler.

That was Donald Trump's approach between campaign rallies in the battleground state on Tuesday. The Republican nominee stopped for lunch and a few handshakes at Stamey's Barbecue in Greensboro.

Talking about God is pretty standard for American politicians. But a line that has been popping up often in Donald Trump's recent campaign speeches seems to go further.

At a recent gathering of conservative Christians in Washington, D.C., Trump promised that if he is elected president, "we will be one American nation." The Republican nominee quoted the Bible and spelled out his vision for American unity:

Copyright 2016 NPR. To see more, visit NPR.

Copyright 2016 NPR. To see more, visit