[mystery-ak]

How about issuing a subpoena to Rubin and Greenspan(who, we now learn...last night, was also contacted by Enron).
Go for it Rats, you'll have everybody in DC testifying in your investigations.

[JohnHuang2]

How about issuing a subpoena to Rubin and Greenspan

For these "hearings" to meaning anything, Rubin, Clinton, Greenspan et al will have to be called to testified before the Committee.