“I would like to know what kind of vetting does this WH require.”
As far as the Czars go, I don’t think anyone other than the “White House” does any vetting. Don’t quote me on this, but I heard a report that said something about Obama only having been able to place 42% so far into positions of those who must be vetted. Perhaps that’s part of the reason why he’s ‘appointing’ so many Czars?
That’s the answer, replace the confirmation process with Czars. This makes these Czars even more suspect.