Clearly the FBI has the ability to do this... they just did. Now, do they have the right to do this? Of course not, but not having the right to do something h

Clearly the FBI has the ability to do this... they just did. Now, do they have the right to do this? Of course not, but not having the right to do something has never stopped the FBI before. Remember, this is an organization that was created explicitly for the purpose of out-Mafia-ing the Mafia.