Michigan is second only to Texas in the number of 'patriot' groups, including militias like the Hutaree. It has a long tradition of spawning antigovernment groups.
Only Texas, with 57 so-called "patriot" groups, outstrips Michigan's 47, according to the Southern Poverty Law Center (SPLC), a nonprofit civil rights organization in Montgomery, Ala., that tracks hate group activity.
The Hutaree was part of this movement. Nine members of its members were arrested by federal authorities last weekend and charged with conspiring to "levy war" on the United States.
The arrests point to how the Midwest in particular has become a hotbed for patriot activity.
"There are a number of regional factors that, over time and at various moments, helped the militia movement take hold in different parts of the country," says Chip Berlet, an analyst at Political Research Associates, a think tank in Somerville, Mass. "It certainly has emerged strongly in the upper Midwest."