If her ad agency is any clue, we're in for a humdinger.

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The group had planned a big showdown in DuPont Circle, where a few years ago 3, 000 people turned out for a humdinger of a fight.

CNN: March 6, 2013 -- Updated 2004 GMT (0404 HKT)

It'll be a humdinger of a fight.

FORBES: Magazine Article