Posse ComitatusBy Eckard Toy
Armed with an arsenal of conspiracy theories and anti-government and anti-tax ideas, Henry L.
"Mike" Beach (1903-1989), a retired Portland businessman and former Silver Shirt (an
anti-Semitic/fascist organization active in the 1920s-1930s), organized the Citizen's Law
Enforcement Research Committee (CLERC) in 1969. The organization drew little notice until it
spawned the Sheriff's Posse Comitatus.
Posse Comitatus is a Latin term that is sometimes taken to mean that the county is the highest
legitimate government body. Embracing this view, Beach declared that a county’s citizens, as
defined by its laws, could deny state and federal authority to tax, regulate, and govern. Voters
elected the sheriff as the principal enforcement official, with the authority to deputize male citizens.
But the county citizenry reserved the right to establish a grand jury outside the prevailing court
system to indict, judge, and punish public officials and private citizens.
Scholars disagree about calling Beach the founder of the Posse. He took many ideas and words
from the publications and speeches of retired U.S. Army officer William Potter Gale of Mariposa,
California, whose anti-Semitic rhetoric drew national attention and camouflaged his Jewish
heritage. Gale also had roots in Oregon. As a child, he lived several years in Portland and
Corvallis, and his great uncle Marcus and wife Rosa Gale were prominent members of
Congregation Neveh Zedek, now Neveh Shalom, in Portland.
In 1973, Beach published and distributed the Sheriff's Posse Comitatus "Blue Book" and issued
charters for the new organization. Typically motivated by financial crises, conspiracy theories, and
the racial and religious doctrines of Christian Identity beliefs, Posse members became an
ideological catalyst for new organizations on the Radical Right. Operating primarily in the nation's
agricultural heartland and the Pacific Slope states, the Posse was a decentralized association of
small groups whose members combined the survivalist's defensive posture with an aggressive
effort to harass and intimidate public officials and bankers with legal challenges, the public display
of weapons, and periodic violence, especially in the 1980s.
The Posse movement grew slowly in Oregon. One group registered its charter in Lane County on
November 2, 1973, and, according to FBI investigators, established the first citizens' grand jury in
the nation in 1974. By then, Sylvester P. Ehr, a sign painter also with Silver Shirt ties, had
displaced Beach as leader of the Multnomah County Posse. National leadership shifted to
Wisconsin, and Gale became more widely recognized as the founder of the organization.
Activities briefly escalated in Oregon in 1976. A Posse leader claimed the organization was active
in sixteen of the state's thirty-six counties, but fewer than 100 members, including Beach, attended
the first convention of the Oregon Association of Posse Comitatus in Pendleton in March. Also that
year, the Umatilla County Posse demanded that the sheriff arrest the county district attorney and
judges, and a self-proclaimed Posse member carried a rifle into a land-use planning meeting in
The Josephine County Posse issued documents "charging the county commissioners with
counterfeiting and giving comfort to subversives." In April, Sam Porter, a Josephine County Posse
member, filed a $150 million lawsuit in Marion County charging that Governor Robert Straub,
Attorney General Lee Johnson, and five justices of the Oregon Supreme Court were guilty of
conspiracy and fraud. The complaint demanded that the Marion County sheriff arrest Chief Justice
Kenneth O'Connell as a felon. In August, Posse involvement in a land dispute made national news
when seven armed men occupied a shed on the Mikami Brothers' potato farm near Stanfield in
Umatilla County. Police arrested the men, five of them from California, after a brief standoff.
News of Posse activities in later decades faded with the organization as other anti-government and
anti-tax groups gained attention, many of them using Posse doctrine. Portlanders experienced a
momentary scare in 1985 with reports of FBI raids on two homes after Posse members were
rumored to be planning a murder-arson attack on two local judges. Beach, meanwhile, went into
self-imposed exile, spending much of the year near North Powder in Union County after the mid
Barkun, Michael. Religion and the Racist Right: The Origins of the Christian Identity Movement
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Coates, James M. Armed and Dangerous: The Rise of the Survivalist Right. New York: Hill and
Wang Publishers, 1987.
Corcoran, James. Bitter Harvest: Gordon Kahl and the Posse Comitatus, Murder in the Heartland.
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Toy, Eckard V. "Silver Shirts in the Pacific Northwest: Politics, Prophecies, and Personalities in the
1930s." Pacific Northwest Quarterly 80 (Oct. 1989): 139-146.