Hayden: No real way to stop 'lone wolf' attacks
06:01Fmr. CIA Director Ret. Gen. Michael Hayden joins Morning Joe to discuss Wednesday's attack on the Charlie Hebdo publication and why the attack has been predictable.
Fmr. CIA Director Ret. Gen. Michael Hayden joins Morning Joe to discuss Wednesday's attack on the Charlie Hebdo publication and why the attack has been predictable.