Wolf says 'lone, homegrown' terror threat is top DHS focus 19 years after 9/11

Wolf says 'lone, homegrown' terror threat is top DHS focus 19 years after 9/11



Nineteen years after Al Qaeda attacked America, the terror threat to the United States has "changed and it's morphed over the years," Acting Homeland Security (DHS) Secretary Chad Wolf told "Special Report" Friday.