Dick Cheney Stephen Johnson, Cheney's office was directly responsible for nearly half of the original testimony being deleted. In his role as President of the U.S. Senate, Cheney broke with the Bush Administration Department of Justice, and signed an amicus brief to the United States Supreme Court in the case of Heller v. District of Columbia that successfully challenged gun laws in the nation's capital on Second Amendment grounds. On February 14, 2010, in an appearance on ABC's "This Week", Cheney reiterated his support of waterboarding and for the torture of captured terrorist suspects, saying, "I was and remain a strong proponent
Eric Holder man for the position." Claiming the issue was politicized from the start, Democrats have argued that those on the political right, particularly Adams, used this incident for purely political gain. In May 2011, House Oversight Committee chairman, California Republican Rep. Darrell Issa and Iowa Republican Sen. Chuck Grassley sent Attorney General Holder a letter requesting details about Operation Fast and Furious, which had been a failed federal firearms sting operation, which had allowed some 2,000 weapons to reach Mexican drug gangs. Grassley and Issa urged Holder to cooperate and turn over subpoenaed records that would reveal the scope of the