WJZ CBS Morning News August 2, 2010
involves pumping heavy drilling mud and cement into the well. even if it works, the clean-up will condition and that could be complicated by the use of dispersants to break up the oil. >> reporter: bp's point man on the clean jam came to venice, louisiana, for a choreographed pr event to tour the gulf. >> thank, guys. >> reporter: but doug suttles was hounded by questions about the company's use of dispersants. what impact do you think the dispersants has had? >> hang on here. >> reporter: not just the dispersants but the frequency of their use. they said the coast guard routinely ap...