…evidence that the US did in fact sign such an agreement with Mexico, authorizing ATF, in cooperation with Mexican authorities, to implement the gun-walking ‘sting’ that provided Mexican gunman with killing tools used to fire on and murder US agents would corroborate the intent and involvement, at the highest levels, of ATF officials, of the Attorney General (either Holder or his representatives would have had to sign off on the operation), and of the President of the United States—who, as Holder’s supervisor, must be held accountable for the decisions and actions of his subordinates.
It would be difficult, as well, to believe that Eric Holder would have undertaken such a risky endeavor, such a politically sensitive gamble, without a discussion having occurred between Holder and Obama before the implementation of the ATF operation. The stakes, in terms of US-Mexico relations, would have just been too high.