Curiously, Risen strains to absolve Robert Kennedy for his complicity, as his brother’s attorney general, in the surveillance of Martin Luther King Jr ... Risen’s admiration for Church, whom he describes as an “American Cicero” and “a radical in senatorial clothing,” inclines him to triumphalism ... Risen also neglects to speculate as to what the object of his adulation would have to say about the way so many in the modern Democratic Party worship at the feet of the national-security state he devoted his career to reining in.