If I recall correctly executive orders can be undone by the next president if they choose to do so. Ted Cruz says he will undo any of Obama's unconstitutional executive orders.
Federal executive orders only apply to federal entities, so if you are looking for the undoing of these orders to open the door as to who Zero is. You are very likely to be disappointed. State agencies & private organizations - schools, colleges & universities will still have their own rules and the personal privacy laws (which have been broadened & strengthened over the pass 30 years!) still apply. It will take a court order which you know will be fought tooth & nail. It will take someone with deep pockets & equally deep determination.
Well I am for either Cruz or Trump, but I hope Cruz didn’t mean executive orders other than Obama’s hidden records. I think all Americans should have the opportunity to see the fraud that was elected.