I want to know the answer to the following question:
When did George W. Bush first say 'war on terror'?
All the background I'm provided with is that "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. of Muslim faith.". Is that enough to answer the question?
Answer: no