MANCHESTER, N.H. -- Republican presidential candidate Herman Cain has joined other candidates in boycotting the Nevada caucus unless the state moves its caucus date back to appease New Hampshire. Cain's New Hampshire campaign co-chair Jack Kimball confirmed the decision Friday. "Mr. Cain believes Nevada is making a bad problem worse, exacerbating a situation started by Florida moving it's primary into January," Kimball said. Read more: http://www.wmur.com/new-hampshire-primary-extended-coverage/29487020/detail.html#ixzz1amrmWsD2