A string of damning emails and testimony has laid waste to the Obama Administration’s planned defense in depth over their involvement in Operation Fast and Furious, a multi-agency plot that saw ATF, DEA, and FBI agents within the Department of Justice colluding with ICE agents in Homeland Security and IRS-CID agents within Treasury to assure that at least 2,020 firearms would be transferred from U.S. gun shops to the Sinaloa cartel without the possibility of state or local authorities interdicting smuggled weapons or arresting the straw purchasers or the smugglers themselves. In recent comments by Homeland Security Director Janet Napolitano,...