The scene in the northern Minnesota mining town of Virginia fit perfectly into the Trump campaign's story line.
On one side of the street, a group of Republicans were waving Trump flags and singing "God Bless the U.S.A." Across the street at the local steelworkers' union office, a smaller group stood masked and silent, looking on with Joe Biden signs.
One of the Trump supporters made a crack about the size of the Biden crowd. Rob Farnsworth, a Republican state House candidate and member of the Minnesota teachers' union, extended an invitation. "You can be a Republican and you can be a union member," he yelled across the street. "So come on over, the water is nice."
Events like this have come to define the narrative of northeastern Minnesota, which both presidential candidates have visited: union members breaking ranks with their leadership; longtime Democratic mayors, like the mayor of Virginia, endorsing Trump, all signifying that the political allegiances of Minnesota's long-blue Iron Range are now matching its red ore-stained dirt.
President Donald Trump has played up his blue-collar support across the country, making places like northeastern Minnesota critical ground for his campaign. But the region's dwindling population also demonstrates one of the central challenges he faces in flipping Minnesota.
Like many rural districts Trump is targeting, the Eighth Congressional District in northeastern Minnesota has seen dramatically slower population growth than the urban and suburban parts of the state, where Trump is less popular. Most of the growth in the 18 counties that make up the sprawling Eighth District is occurring in its southernmost cities, on the edge of the Twin Cities metro area, while cities in the north have seen slow growth or population declines, said state demographer Susan Brower.
The town of Virginia has lost nearly half of its population since the 1960s.
"I think that what he's trying to do is just turn out a massive number of voters in rural Minnesota," said Cindy Rugeley, a political-science professor at the University of Minnesota Duluth, the largest city in the region. "He'll do well in that area, but that doesn't mean he's going to carry Minnesota. There's just not enough votes to do that."