"But if we do acquire any information that relates to a US person, under limited criteria only, can we keep it. If it has to do with foreign intelligence in that conversation or understanding foreign intelligence, or <i>evidence of a crime</i> or a threat of serious bodily injury, we can respond to that. Other than that, we <i>have to get rid of it</i>, we have to purge it, and we can't use it." (emphasis mine)<p>This seems very close to an admission that they both have and analyze the data before purging it. Combined with the idea that most people commit three felonies a day and pretty quickly all of these assertions about not spying on US citizens or people in the US goes out the window.