OK, so here's a list of people I want to see giving testimony at a long table that comes up to their necks, with nothing but a glass of lukewarm, sediment-laden tap water to comfort them:
Jim Kerasiotes: Head of the Big Dig from 1991-2000. Dictator. Had hard drives sand-blasted so data couldn't be recovered by investigators. The biggest villain.
Bill Weld. Appointed Kerasiotes.
Paul Cellucci.
Jane Swift. These last two, simply for allowing the nonsense to continue.
Transportation Secretary John Cogliano, who "also has political ties and no engineering degree." Dude, what are you doing here? Does no one here have any idea what the !@#$% they're doing? How far down through the rotten hackocracy do we have to cut to get to the healthy flesh? Never mind -- we don't care what you have to say anyway. Just get the hell out of here.
The obvious and unanswerable question is: Who would be asking the questions?
Who am I missing? Put someone in the hot seat in the comments.