I disagree. The government should only spy on "targets" not on "everyone in order to <i>find</i> targets". Otherwise, might as well let them go through your home at will, to find criminals. Not so coincidentally, NSA already thinks the 4th amendment doesn't amount to much, and it's only a matter of time before they collect data from your smart TVs or Xbox Ones and whatnot, if they aren't already.