Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Leadership 101

Caro's triology on LBJ is unrivaled, and this volume might lay claim to the best of the bunch. LBJ's genius in leading the Senate is put on display, but also his raw ambition and dishonesty. Caro shows how LBJ is a model of how to lead and not to lead at the same time. LBJ's knows all, remembers all, and befriends the real power brokers. And yet, a classic bully, one not afraid to inflict terror into others to get his way or just plainly lie.Rarely has such a American political icon been undressed in such a pentetrating, thorough way. Caro leaves no doubt what a genius and utterly dispicable person LBJ was.