Question: what is the biggest terrorist attack against the country with the most millionaires by the Islamic terrorist group that Bush said the 'war on terror' begins with?

<P0-S0> At the end of 2017, there were estimated to be just over 15 million US $millionaires or high - net - worth individual (HNWIs) in the world. <P0-S1> The United States had the highest number of HNWIs (5,047,000) of any country, while New York had the most HNWIs (393,500) among cities. <SEP> <P1-S0> On 16 September 2001, at Camp David, President George W. Bush used the phrase war on terrorism in an unscripted and controversial comment when he said, "This crusade – this war on terrorism – is going to take a while, ... " Bush later apologized for this remark due to the negative connotations the term crusade has to people, e.g. <P1-S1> of Muslim faith. <P1-S2> The word crusade was not used again. <P1-S3> On 20 September 2001, during a televised address to a joint session of congress, Bush stated that, "(o)ur 'war on terror' begins with al-Qaeda, but it does not end there. <P1-S4> It will not end until every terrorist group of global reach has been found, stopped, and defeated." <SEP> <P2-S0> Journalist Yosri Fouda of the Arabic television channel Al Jazeera reported that in April 2002 Khalid Sheikh Mohammed admitted his involvement in the attacks, along with Ramzi bin al-Shibh. <P2-S1> The 9/11 Commission Report determined that the animosity towards the United States felt by Mohammed, the principal architect of the 9/11 attacks, stemmed from his "violent disagreement with U.S. foreign policy favoring Israel". <P2-S2> Mohammed was also an adviser and financier of the 1993 World Trade Center bombing and the uncle of Ramzi Yousef, the lead bomber in that attack.Mohammed was arrested on March 1, 2003, in Rawalpindi, Pakistan, by Pakistani security officials working with the CIA. <P2-S3> He was then held at multiple CIA secret prisons and Guantanamo Bay where he was interrogated and tortured with methods including waterboarding. <P2-S4> During U.S. hearings at Guantanamo Bay in March 2007, Mohammed again confessed his responsibility for the attacks, stating he "was responsible for the 9/11 operation from A to Z" and that his statement was not made under duress. <SEP> <P3-S0> other critics, such as francis fukuyama, note that "terrorism" is not an enemy, but a tactic; calling it a "war on terror", obscures differences between conflicts such as anti-occupation insurgents and international mujahideen. <P3-S1> with a military presence in iraq and afghanistan and its associated collateral damage shirley williams maintains this increases resentment and terrorist threats against the west. <P3-S2> there is also perceived u.s. hypocrisy, media-induced hysteria, and that differences in foreign and security policy have damaged america's image in most of the world. <SEP> <P4-S0> on 7 january 2015, two french muslim extremists attacked the paris headquarters of charlie hebdo and killed thirteen people, and on 9 january, a third terrorist killed four hostages during an attack at a jewish grocery store at porte de vincennes. <P4-S1> on 11 january an estimated 1.5 million people marched in paris–along with international political leaders–to show solidarity against terrorism and in defence of freedom of speech. <P4-S2> ten months later, 13 november 2015, came a series of coordinated terrorist attacks in paris and saint-denis claimed by the 'islamic state' organisation isil ('daesh', isis); 130 people were killed by gunfire and bombs, and more than 350 were injured. <P4-S3> seven of the attackers killed themselves and others by setting off their explosive vests. <P4-S4> on the morning of 18 november three suspected terrorists, including alleged planner of the attacks abdelhamid abaaoud, were killed in a shootout with police in the paris suburb of saint-denis. <P4-S5> president hollande declared france to be in a three-month state of emergency.