"It's really quite impressive, he goes from the patriotic to the patronizing to the totally incomprehensible with complete ease," said senate minority leader Trent Lott. "The country is truly blessed to have a president who possesses absolutely no vision and who can express it so clearly." Linguist Walter Craswell of Michigan State University explained that, contrary to popular belief, Bush's rhetoric is one of his strenths: "The complete avoidance of any hint of substance in Bush's speeches helps him stay on message, and he does that very well."