This is one of the dumbest ideas ever by an organization the specializes in weapons grade stupid ideas.
Once someone lined up a mass of fire trucks and tried to stop a lava flow with thousands of gallons of water a minute. Guess what. The lava rolled on to where ever it was going anyway.
Maybe it is the moozlum nasa employees who thought of this idiotic idea? There is a lot of inbreeding and goat-breeding in their culture.