I am sure they all remember the damaging NSA collected information they were shown on their first day on the job
That always seems to be the excuse for them failing to live up to their sworn oath.
Maybe they have embarrassing information on them and maybe they don’t. But everyone knows the score and the risks going in.
If they’re in a position to be blackmailed they should be man or woman enough to step down and allow someone who cares about their country more than keeping skeletons in their closet.