More than 700K without power in Southeast Florida

CBS News Correspondent Mark Strassmann reports from Miami where the wind and rain from Hurricane Irma is causing concern more than 100 miles from the eye of the storm.

More than 700K without power in Southeast Florida
CBS News Correspondent Mark Strassmann reports from Miami where the wind and rain from Hurricane Irma is causing concern more than 100 miles from the eye of the storm.