MASON CITY, IOWA - Late Saturday morning a caravan of Barack Obama supporters from the Twin Cities pulled in for a gas station pit stop a few miles north of town -- right ahead of a caravan of John Edwards supporters, also driving down from Minnesota.
"It was absolutely hilarious -- they were having their own little pep rally in the lobby," said Laura Nevitt, a DFL activist who organized the Edwards caravan. "It's almost like everyone from Minnesota's down here today."
A slight exaggeration, maybe, but upward of 100 supporters of Obama, Edwards and Hillary Clinton poured south across the border this weekend to pound pavement, knock on doors and work their way through phone lists on behalf of their candidates.
With Minnesota a long-time bridesmaid in presidential nominating contests, it's been a quadrennial exercise for the past few presidential cycles.
With their own precinct caucuses coming too late to be significant in the nominating process, the Minnesotans get a chance to contribute something tangible to their candidates in the run-up to Iowa's first-in-the-nation caucuses, now just 17 days away.
And the campaigns, inevitably scrambling for warm bodies, are immensely grateful.
"We're so glad you all are here helping us, on such a cold day," Lacey Connelly, Edwards' senior field organizer for north central Iowa told a couple of dozen Minnesotans jammed into the campaign's downtown office. "This office needs to talk to 1,800 people between now and Jan. 3. I know it's cold, but we've got scripts for you so this will be easy."
So it also went at Obama's local office a few blocks away, where more than 50 Minnesotans had gathered, and 88 miles to the east at Clinton's storefront office in Decorah, where three dozen had showed up.