Meet pilot who flew into Hurricane Irma
04:31Lt. David Cowan joins Ali Velshi on his work with the National Oceanic and Atmospheric Administration, which sent him into Hurricane Irma in order to study the storm as a means of preparation.
Lt. David Cowan joins Ali Velshi on his work with the National Oceanic and Atmospheric Administration, which sent him into Hurricane Irma in order to study the storm as a means of preparation.