Attorney General Eric Holder says there's a real question about whether a terrorist suspect such as alleged Sept. 11 mastermind Khalid Sheikh Mohammed can face the death penalty if he were to plead guilty before a military commission.
Holder proposed last year trying Mohammed and four alleged accomplices in civilian courts in New York City. But that idea generated so much controversy that it's all but been abandoned.
He told CBS' "Face the Nation" that it's possible to impose the death penalty in a civilian setting for someone who pleads guilty. But he says there's far less legal certainty about that possibility in a military setting.
Since January, Holder has said that all options are on the table about where to try Mohammed and the four other terrorist suspects. That includes the possibility of having them go before a military commission in Guantanamo Bay, where they are now held.
The attorney general said the Obama administration is working through issues about a site for the proceedings, taking into account the need for Congress to approve funding and trying to address concerns expressed by local officials.
"As soon as we can" resolve those issues, "we will make a decision as to where that trial will occur," Holder said.
He said "the politicization of this issue, when we're dealing with ultimate national security issues, is something that disturbs me a great deal."
The attorney general said it is his hope that Congress provides money to move Guantanamo detainees to a new location in Thomson, Ill., where an underused state prison now exists.
"There is no reason to believe that people held in Guantanamo cannot be held wherever we put them in the United States. Again, very safely and very effectively," Holder said.
The need for congressional approval of the money for the project stands in the way of doing so, with Republicans and some Democrats objecting to bringing those prisoners into the United States.
© Copyright 2017 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.