As his celebrated 1993 speech in Memphis to the Church of God in Christ demonstrated, former President Bill Clinton is capable of soaring eloquence and visionary thinking. But as those who heard his deadening speech nominating Michael Dukakis at the 1988 Democratic National Convention in Atlanta well know, he is also capable of numbing, self-conscious garrulity. Unfortunately for the reader, Mr. Clinton's much awaited new autobiography "My Life" more closely resembles the Atlanta speech, which was so long-winded and tedious that the crowd cheered when he finally reached the words "In closing . . ." The book, which weighs in...