FBI head defended encryption for WhatsApp before becoming fierce critic
theguardian.com
theguardian.com
And they're right, of course.
But there's also another thing at play here: Perverse incentives.
If your job becomes easier when security becomes harder, you will find yourself fighting against better security. This is as true of FBI directors as it is software engineers fighting against deadlines.
I don't think we can ever expect the FBI to align itself with what's right for individual Americans and our freedom.
The contemporary American political system, perhaps even more so than its legal system in many respects, is quite adversarial.[1] And the Director of the FBI has been a largely political position since J. Edgar Hoover, except these days the lobbying is far more transparent.
[1] Arguably far too adversarial. We don't seem to appreciate the value in compromise or pragmatism as much as we did at some other points in our political history.