Meet The Homeless Americans Living In Walmart Parking Lots

If you were homeless and had a vehicle, where is the one place you could go where you can sleep for free?  That place is Wal-Mart, and at many Wal-Marts, cars, RV’s, and trucks are welcome to spend the night in their parking lot.  SBS Dateline goes to a Wal-Mart and profiles homeless Americans who live in their parking lot.