Everybody who was placed there definitely was a hardcore Islamic terrorist, supporter or sympathizer. Just run a google search on the names, and you will see them in some sort of terrorist activity. The anti-Guantanamo people do not want to the hard facts.  If the Obama administration admits to 12, the real number is probably 10 times that amount.

WaPo: The Obama administration believes that about 12 detainees released from the prison at Guantanamo Bay, Cuba, have launched attacks against U.S. or allied forces in Afghanistan, killing about a half-dozen Americans, according to current and former U.S. officials.

In March, a senior Pentagon official made a startling admission to lawmakers when he acknowledged that former Guantanamo inmates were responsible for the deaths of Americans overseas.

The official, Paul Lewis, who oversees Guantanamo issues at the Defense Department, provided no details, and the Obama administration has since declined to elaborate publicly on his statement because the intelligence behind it is classified.

But The Washington Post has learned additional details about the suspected attacks, including the approximate number of detainees and victims involved and the fact that, while most of the incidents were directed at military personnel, the dead also included one American civilian: a female aid worker who died in Afghanistan in 2008. The officials, who spoke on the condition of anonymity to discuss a sensitive matter, declined to give an exact number for Americans killed or wounded in the attacks, saying the figure is classified.

Lewis’s statement had drawn scrutiny on Capitol Hill, where some lawmakers see the violence against Americans as further evidence that the president’s plans for closing the prison are misguided and dangerous. They also describe the administration’s unwillingness to release information about the attacks as another instance of its use of high levels of classification to avoid discussion of a politically charged issue that could heighten political opposition to its plans. More