Thanks to a group of writers and investigators – Douglas Hagmann, Bill Krayer, Michael Travis, Paul Williams – terrorist training camps in the US have been exposed.

Even the Department of Homeland Security must know now that they exist and what they’re about.

Read about them here, where you’ll find a full and scary description of one in particular called Islamberg, established in a forest on the outskirts of Hancock, New York.

Islamberg is a branch of Muslims of the Americas Inc., a tax-exempt organization formed in 1980 by Pakistani cleric Sheikh Mubarak Ali Gilani, who … has been directly linked by court documents to Jamaat ul-Fuqra or “community of the impoverished,” an organization that seeks to “purify” Islam through violence.

Though primarily based in Lahore, Pakistan, Jamaat ul-Fuqra has operational headquarters in New York and openly recruits through various social service organizations in the U.S., including the prison system. Members live in hamaats or compounds, such as Islamberg, where they agree to abide by the laws of Jamaat ul-Fuqra, which are considered to be above local, state and federal authority.

Additional hamaats have been established in Hyattsville, Maryland; Red House, Virginia; Falls Church, Virginia; Macon, Georgia; York, South Carolina; Dover, Tennessee; Buena Vista, Colorado; Talihina, Oklahoma; Tulane Country, California; Commerce, California; and Onalaska, Washington. Others are being built, including an expansive facility in Sherman, Pennsylvania.

Before becoming a citizen of Islamberg or any of the other Fuqra compounds, the recruits …  are compelled to sign an oath that reads: “I shall always hear and obey, and whenever given the command, I shall readily fight for Allah’s sake.”

In the past, thousands of members of the U.S. branches of Jamaat ul-Fuqra traveled to Pakistan for paramilitary training, but encampments, such as Islamberg, are now capable of providing boot-camp training so raw recruits are no longer required to travel abroad amidst the increased scrutiny of post 9/11.

Over the years, numerous members of Jamaat ul-Fuqra have been convicted in US courts of such crimes as conspiracy to commit murder, firebombing, gun smuggling, and workers’ compensation fraud. Others remain leading suspects in criminal cases throughout the country, including ten unsolved assassinations and seventeen fire-bombings between 1979 and 1990. …

In 2001, a resident of a California compound was charged with first-degree murder in the shooting of a sheriff’s deputy; another was charged with gun-smuggling, and twenty-four members of the Red House community were convicted of firearms violations.

By 2004 federal investigators uncovered evidence that linked both the DC “sniper killer” John Allen Muhammed and “Shoe Bomber” Richard Reid to the group and reports surfaced that Wall Street Journal reporter Daniel Pearl was captured and beheaded in the process of attempting to obtain an interview with Sheikh Gilani in Pakistan.

Even though Jamaat ul-Fuqra has been involved in terror attacks and sundry criminal activities, recruited thousands of members from federal and state penal systems, and appears to be operating paramilitary facilities for militant Muslims, it remains to be placed on the official US Terror Watch List. On the contrary, it continues to operate, flourish, and expand as a legitimate nonprofit, tax-deductible charity.

Why? Because that’s what the US government wants it to do and be. Is there any other possible explanation?