They already have, it's started on FB and is going viral.
And of course we have a bunch of people here who will jump all over it.
FWIW the White House Visitor Center is at 1450 Pennsylvania Ave. Since Obama lives there about one day out of every week, he should be considered a frequent visitor rather than a resident.
I was just watching the video and listening to what she said, that’s all. No different than Obama’s “57 states”. Anyone with even a basic understanding of government knows there are 50 states and the White House is at 1600 Pennsylvania Ave.
Getting defensive about it just illustrates a thin skin about your candidate. Roll with it, just as Mrs. Palin is apparently doing.