Analysis : Robust field campaigning , direct contact with voters made the difference . ` ` Many field campaigns have ... favored quantity over quality . We do not , '' top Obama aide says . Comment:
Analysis : Robust field campaigning , direct contact with voters made the difference . `` Many field campaigns have ... favored quantity over quality . We do not , '' top Obama aide says . Democratic field offices outnumbered GOP outposts in key swing states .