It has been my experience that the hearings are really, in effect, a subtle minuet, with the nominee answering as many questions as he thinks necessary in order to be confirmed.
Arlen SpecterWhen the president acts in absence of a congressional grant of authority, he can rely only upon his own independent powers. When the president takes measures incompatible with the express or implied will of Congress, his power is at its lowest ebb.
Arlen Specter