The White house is open to the public again on March 7th, it had been closed since the change in administration. Since we have a new president the west wing is still the same , a great place to go for history. This time is ideal since there will be more Obama family artifacts . There is probably little change made to what visitors have to see , since its all about historic artifacts and culture.
The different rooms in the white house (red, green,blue, dining room, oval office ,etc.) have historic artifacts that should not be removed no matter what president is in there. Any incoming president can make changes on their living quarters , which is not open to the public. I loved the great experience.
Check out a post on making this happen: 1600 Pennyslvania Ave