Transition officials announced Friday that Barack Obama's mother-in-law, Marian Robinson, 71, will be moving to 1600 Pennsylvania Ave. to help "acclimate" the Obama daughters, Malia and Sasha, to their new home.
"She will determine in the coming months whether or not she wants to stay in D.C. permanently," said transition spokeswoman Katie McCormick Lelyveld.
Make room for the mother-in-law! First Grandma moving into the White House
If only he knew this back before he decided to run, it may have altered the course of history...