Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A mixed legacy at best.

The late Johnnie Cochran devoted much time and many years to the pursuit of obtaining justice for Blacks, Hispanics and other minorities for the injustices they have often suffered at the hands of the LAPD and other law enforcement agencies. Tragically, his defense of O.J. Simpson was as unethical and morally reprehensible as could be and thus his legacy is a mixed one at best. Christopher Darden said (in his book "In Contempt") that he had long considered Cochran both a mentor and role model but that his actions during the "Trial of The Century" undermined and shattered his (Darden's) respect and admiration for him (Cochran). Sad.