For executive orders at least. But I don't think pardons work like that. Nor do laws that have been signed - to the best of my knowledge. To repeal the bad law, I think you need to vote on and sign a whole new law to do the repeal. Or get a court to declare the previous law invalid. My understanding may be wrong, but this is the way my brain is remembering things at the moment.The people who are replacing the outgoing members will simply undo their idiotic decisions at their first meeting