From the Daily News:

WASHINGTON – The feds may still try the 9/11 terror thugs near Ground Zero, President Obama said yesterday, shocking critics.
“I have not ruled it out, but I think it’s important for us to take into account the practical, logistical issues involved,” Obama told CBS News anchor Katie Couric.
“I mean, if you have a city that is saying no, and a police department that is saying no, and a mayor that is saying no, that makes it difficult,” Obama acknowledged.