John Cornyn: “The following Senators are necessarily absent: the Senator from Georgia (Mr. Isakson) and the Senator from Alabama (Mr.…”

That's a convenient excuse, and it happens to be untrue.

Ultimately, it’s just speculation as to who might actually make a claim for immunity.

Liberating is how he described his negotiating power.

“The more you cast the validity of the voting system in doubt it discourages more people from participating.”