Once the preidency is over you can expect a divorce from their “arrangement” which we all know was a load of crap like putting on a play for all to see so he could look the part and get elected. They will take their buttloads of money with them; the kids will be told they were test tube babies and that he’s not their real father and they will be move off into seclusion out of the way of the caliphate to another country where they will be mega rich. Thir usefulness expended they may suddenly disappear and go the way of Natalee Holloway...
I don’t know if the kids will ‘go away’ when the Obamas leave the White House but I fully expect to see them get rid of the dog the way the Clintons dumped their pets.
I doubt it. Carter's proved himself a useful idiot for over 30 years. The Obamas are even less shy about misusing the public spotlight.