Michelle RuPaul Antoinette Obama is signaling that she knows that they arent going to be there past 2012, if that long.
Like some elitist Welfare Queen of the entitlement class, shell take everything she can get while theyre there cuz she deserves it. After all, shes only doing it as reparations on behalf of her people kept down all those years by Whitey. You see, she is being selflessly symbolic for the downtrodden. You go girl (or guy)!