Obama Mother-in-Law to move in White House?

On Gretas Blog today a reader asked what's the deal with Obama's mother-law moving into the White House when he receives the keys from George Bush on January 20th.

This was Gretas answer:

"I think - if President elect and Mrs. Obama want this- it is a great idea for President Elect Obama’s mother-in-law to move to the White House. The job of President and First Lady is non stop…. 24/7… and if having another family member in the White House can help make it easier for the children and their parents, it is smart to do. Their family is going to be turned upside down in the next 4 years and to the extent it can be made easier, more “normal” and less pressure for them, the better it is for the country. By the way, it is common for family members to visit at the White House."

I totally agree with Miss Greta. Why hire a nanny to take care of your kids when they can have their Grandmother their to help with the transition to the White House? Great idea by Barack and Michelle Obama if true.