But the dot collecting has to be on an individual basis, and in most cases per prior approval of a court must be had.
Or would you support the British just saying “Let’s collect all the dots in this huge city...forget going door to door...”
Are you advocating for blanket sweeps? And this has occured with friendly heads of state all over the globe.
Precisely. When I said 4th amendment warrant, I was attempting to make it clear it has to be done on an individual basis.