Buried in the rubble of Riyadh are some of the Bush administration's basic assumptions: that Al Qaeda was finished, that invading Iraq would bring regional stability and that a show of American superpower against Saddam would cow terrorists.Precisely the opposite is the case: and the exception of al qaeda activity in Saudi Arabia only underscores the brute facts. The Arabian penninsula is al qaeda's last redoubt. Mainly because the House of Saud resisted our efforts to follow them there, their funds, their leaders. Elsewhere in Muslim world, e.g. Yemen, Pakistan, our commanders in the field have been gleefully capturing or assassinating known or suspected al qaeda operatives. So elsewhere in the Muslim world al qaeda is finished, reduced to releasing cassettes, bombing nightclubs, and granting interviews etc.