The chief executive of the nation's number one cigarette maker testified today in Minnesota's tobacco trial he doesn't believe his company's products kill people. Minnesota Public Radio's Laura McCallum reports... Philip Morris is the tobacco industry leader, with about half the nation's cigarette market share - maker of number one Marlboro, Benson and Hedges and Virgina Slims, among others. Its CEO, Geoffrey Bible is easily the most influencial tobacco executive to testify in Minnesota's trial. His testimony as a hostile witness comes less than a week after Bi