And another:
http://www.whitehouse.gov/news/releases/2004/04/20040420-2.html
President Bush: Information Sharing, Patriot Act Vital to Homeland Security
Remarks by the President in a Conversation on the USA Patriot Act
Kleinshans Music Hall
Buffalo, New York
9:49 A.M. EDT
THE PRESIDENT: Thanks for coming. I think you're going to find this to be a really interesting discussion about how federal, state and local authorities are working hard to prevent a terrorist attack. That's what we're here to talk about -- and why it's important for those of us in positions of authority to give federal, state and local authorities all the tools necessary to do the job we expect of them.
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September the 11th ... September the 11th.
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September the 11th -- when the President says something, he better mean it.
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One of the lessons of September the 11th, was when you see a threat overseas, you must act before it materializes. September the 11th said...
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September the 11th changed the equation....
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Secondly, there are such things as roving wiretaps. Now, by the way, any time you hear the United States government talking about wiretap, it requires --
a wiretap requires a court order. Nothing has changed, by the way. When we're talking about chasing down terrorists, we're talking about getting a court order before we do so. It's important for our fellow citizens to understand, when you think Patriot Act, constitutional guarantees are in place when it comes to doing what is necessary to protect our homeland, because we value the Constitution.
...
Note the date. April 2004, at least 2 years after the domestic surveillance program started.