Yeah Congress shouldn't investigate Obama/Holder and DOJ supervision and approval as required by the Federal Statute authorizing Organized Crime Drug Enforment Task Force coordinated muti-agency operations
where as part of the OCDETF designated Fast and Furious, Eban's obfuscation article reports:

"Among the discoveries: Fast and Furious' top suspects—Sinaloa Cartel operatives and Mexican nationals who were providing the money, ordering the guns, and directing the recruitment of the straw purchasers—turned out to be FBI informants who were receiving money from the bureau."

Constitutionally delegated Congressional oversight obligation, is "a witch hunt, no more"?