Scott Conroy, RCP
STRATHAM, N.H. -- Mitt Romney kicked off a tour of small towns in six swing states Friday in an effort to invigorate the conservative, rural electorate that he struggled to win over during his hotly contested fight for the Republican nomination.The states on the five-day tour have special significance, as all were won by Barack Obama in 2008.At the picturesque New Hampshire farm where Romney launched his second presidential run just over a year ago, a bluegrass band warmed up the crowd that had gathered on a glowing late-spring day before Romney's campaign bus pulled up behind the stage...