Charity helps kids displaced by ISIS, gives new meaning to "boots on the ground"

More than 100,000 children are among nearly one million people forced to escape into northern Iraq because of the terror group's rampage. Many have come to their aid, but one little-known group of American civilians are helping those kids face winter. Spirit of America partners with the U.S. military in war zones to provide aid to the local population. Margaret Brennan reports.