“Swing state” is something North Carolinians have been hearing a lot lately.  There’s no avoiding the importance the campaigns of both President Obama and his presumptive challenger Mitt Romney place on the state and its 15 electoral votes. As tightening polls and numerous candidate visits suggest, predicting the November result is not easy.

But for the president to repeat his surprising 2008 win here – by a slim, just over 14,000-vote margin – he will have to target, expand on and get out his strongest base. That would be minority, particularly African American, voters.

What will it take for the president to make North Carolina swing his way in November? Will the Democrats’ decision to hold their national convention in Charlotte, the state’s largest city, affect enthusiasm and turnout? How much does the president’s 2012 success depend on the rise of North Carolina’s minority population? And will the economy trump everything?

“A lot of politics is demographics these days, more than ever,” said David Bositis, senior research associate at the Washington-based Joint Center for Political and Economic Studies.

Read more at The Grio.