She could have just faded into history and some people could have believed she was just stuck in a bad place.
But now she is choosing to go back in?
Byron is 18 now, so he will be off to college, so she won’t be able to use “mothering my son” as an excuse to escape the White House if her husband wins. She will have to be around her husband all the time.
What horrible secrets is she hiding about herself that she needs her husband to win?