When has O depended on exiting interpretations of laws that do not support his whims? He could easily say 'I pardon everyone one in my administration of all crimes real or imagined to keep those nasty Republicans from trying to demean my great works plus I also deem it that they never have to testify if it would ever hurt their potential gig witha television network.'
Certainly I am no expert, but the only person I know of who has forgiven all past, present, and future sins, Is Christ the Lord...