P-52 Any non-citizen of the USA can be held indefinitely......

US: Immigrants may be held indefinitely WASHINGTON - Immigrants arrested in the United States may be held indefinitely on suspicion of terrorism and may not challenge their imprisonment in civilian courts, the Bush administration said Monday, opening a new legal front in the fight over the rights of detainees...... In court documents filed with the 4th U.S. Circuit Court of Appeals in Richmond, Va., the Justice Department said a new anti-terrorism law being used to hold detainees in Guantanamo Bay also applies to foreigners captured

"It's pretty stunning that any alien living in the United States can be denied this right," said Jonathan Hafetz, an attorney for Al-Marri. "It means any non-citizen, and there are millions of them, can be whisked off at night and be put in detention."

The new law says that enemy combatants will be tried before military commissions, not a civilian judge or jury, and establishes different rules of evidence in the cases. It also prohibits detainees from challenging their detention in civilian court.