GREENSBORO, N.C. - Another question some of you may have had about Tuesday's election:What role did Libertarian candidate Sean Haugh play in the Senate race results? The answer may depend on who you ask. UNCG political science professor Thom Little said Haugh didn't make much of an impact. He told our Ben Briscoe the polls he looked at showed Haugh took more votes from Thom Tillis than he did Kay Hagan. But Elon university professor Kenneth Fernandez said the voters that supported Haugh did play a role in Hagan's loss. In a recent online experiment, researchers found two-thirds of Haugh's...