Mike: Senator...we are both part of the same hypocrasy...but never think it applies to my family.

The look Mike gives Geary before he says it, and the subsequent stare during that line should have soiled Geary's pants.

Also, the line later on in that scene.

Mike: Senator, you can have my answer now if you like. My offer is this: nothing. Not even the fee for the gaming license, which I'd appreciate if you'd put up personally.

The cold, blank stare, along with the slight shaking of the chair Mike's sitting in. There's almost the faintest hint of a smile in his face, too.