Communities focus on clean up as Issac weakens

Issac is expected to move over Arkansas on Friday and over southern Missouri Friday night after lingering over the Louisiana area dumping heavy rains for days. After making landfall on Tuesday night as a powerful Category 1 hurricane, Issac has weakened and was downgraded to a tropical storm than a tropical depression. It came virtually on the same day, seven years after Katrina devastated Louisiana and for some Issac felt too much like the deadly hurricane that is blamed for the deaths of 1,800 people.