I don't know if it matters, if he goes or stays.
I watched part of the hearings last night, and it appears to me that there are so many layers of bureaucracy, that whoever is at the top isn't going to know anyway.
I would think someone who has the experience of running a large multi-divisional company or hospital would be a better choice. The problem the VA has is in an efficient system.
Last night they talked about VA doctors having to do a lot of stupid stuff that would be better done by assistants, leaving the doctors to see more patients. They also need to hire more doctors or pay for the patients to see private doctors.
The VA, like all bureaucracies in time, serves itself first. It ensures doing so by creating these obscure, mind-boggling levels of bureaucracy that makes it not only impossible for the manager to know what's going on, it deliberately isolates the executive from the real deal.
This provides the "plausible deniability" that Shinseki is hiding behind. As a 4-star general, he knows how the game works. He's lived it, breathed it, excelled in it, else he wouldn't have gotten those 4 stars. Those who refuse to play the game and won't hide behind the bureaucracies that effectively could shield them wind up getting out or retiring at lesser rank.
Shinseki is a Washington insider, despite his military background.
But I agree with thundley. Shinseki needs to clean up the pile of dung and THEN he needs to do the duffle-bag drag.
Should he be forced to resign because of politics, he'll wind up with his feet on the floor. They usually do. He'll serve on a board of directors someplace, or even as the president of a corporation in which he'll get his golden parachute, in addition to the very nice golden parachutes he's already got.