tactic used in the operation as a flawed concept and reaction to gun running to mexico. with this project, the atf stood by and watched as guns were trafficked into mexico with the stated goal of going after larger targets within the cartel s. eric holder said that is absolutely not an acceptable tactic letting guns go free. he put out a statement telling his department that an estimated 2,000 guns were sent in and 600 have been accounted for. >> what are we waiting to happen next? >> the hearing is ongoing. republicans repeatedly throughout the hearing have stated that lying to congress is say crime. there is one discussion about potential impeachment. what has not come out is a