A conservative political scientist and historian is looking closely at Minnesota's Republican governor as a likely candidate for president in 2012. Dr. Charles W. Dunn, dean of Regent University's School of Government, agrees with others who believe the 2012 Republican presidential nominee could likely be a Washington outsider, possibly a current governor or former governor. Sarah Palin of Alaska, Mike Huckabee of Arkansas, and Mitt Romney of Massachusetts are prominent names on the list of ex-governors, while the current governors include Mississippi's Haley Barbour, Louisiana's Bobby Jindal, Indiana's Mitch Daniels, and New Jersey's Chris Christie, even though he has stated...