Iraq and weapons of mass destruction in the context of "Nerve agent"

George W. Bush's tenure as the 43rd president of the United States began with his first inauguration on January 20, 2001, and ended on January 20, 2009. Bush, a Republican from Texas, took office after defeating the Democratic incumbent vice president Al Gore in the 2000 presidential election. Four years later, he won re-election in the 2004 presidential election, after defeating the Democratic nominee John Kerry. Alongside Bush's presidency, the Republican Party also held their majorities in the House of Representatives and the Senate during the 108th and 109th U.S. Congresses following the 2002 and 2004 elections, thereby attained an overall federal government trifecta. Bush was constitutionally limited to two terms and was succeeded by Democrat Barack Obama, who won the 2008 presidential election against Bush's preferred succcessor, John McCain. He is the eldest son of the 41st president, George H. W. Bush.

A decisive event reshaping Bush's administration were the terrorist attacks on September 11, 2001. In its aftermath, Congress created the Department of Homeland Security and Bush declared a global war on terrorism. He ordered an invasion of Afghanistan in an effort to overthrow the Taliban, destroy al-Qaeda, and capture Osama bin Laden. He also signed the controversial Patriot Act in order to authorize surveillance of suspected terrorists. In 2003, Bush ordered an invasion of Iraq, alleging that the Saddam Hussein regime possessed weapons of mass destruction. Intense criticism came when neither WMD stockpiles nor evidence of an operational relationship with al-Qaeda were found. Before 9/11, Bush had pushed through a $1.3 trillion tax cut program and the No Child Left Behind Act, a major education bill. He also pushed for socially conservative efforts, such as the Partial-Birth Abortion Ban Act and faith-based welfare initiatives. Also in 2003, he signed the Medicare Prescription Drug, Improvement, and Modernization Act, which created Medicare Part D.

George John Tenet (born January 5, 1953) is an American intelligence official and academic who served as the Director of Central Intelligence (DCI) for the United States Central Intelligence Agency, as well as a Distinguished Professor in the Practice of Diplomacy at Georgetown University.

Tenet held the position as the DCI from July 1997 to July 2004, making him the second-longest-serving director in the agency's history—behind Allen Dulles—as well as one of the few DCIs to serve under two U.S. presidents of opposing political parties. He played a key role in overseeing intelligence regarding weapons of mass destruction in advance of the Iraq War. A 2005 Inspector General's report found that Tenet bears "ultimate responsibility" for the United States intelligence community's failure to develop a plan to control al-Qaeda in the lead-up to 9/11. Tenet has been criticized for personally authorizing the CIA's use of brutal and ineffective torture techniques during his tenure, in contravention of international law, something which he has repeatedly denied.