Former U.S. Attorney General Katzenbach dies at 90 . He was a key adviser to Presidents Kennedy , Johnson . George Wallace confronted Presidents Kennedy Gov . Katzenbach over desegregation . He drafted and engineered passage of 1964 Civil Rights Act of 1964 .
Former U.S. Attorney General Nicholas Katzenbach dies at 90 . He was a key adviser to Presidents Kennedy , Johnson . Katzenbach confronted Alabama Gov . George Wallace over desegregation . He drafted and engineered passage of the Civil Rights Act of 1964 .