Oswald co-worker no longer silent about JFK assassination role01:56 AM CST on Sunday, November 16, 2008By HUGH AYNESWORTH / Special Contributor to The Dallas Morning News LEWISVILLE – Buell Frazier wants to tell it like it is – or was – on a very important day in U.S. history 45 years ago in Dallas. The quiet, thoughtful man of 64 is not as well-known as some of the others who skyrocketed to fame or infamy in November 1963. But Mr. Frazier played a defining, if unintentional, role in the assassination of President John F. Kennedy. He drove Lee Harvey Oswald...