so you need to understand a few words that are very important to make a distinction here opini..s. person, anyone in the trump tower, the trump campaign and even the computers in trump tower, you need a warrant. you do not need a warrant if you're targeting of a legitimate foreign intelligence target. you pick up information to, from, or about what we call a protected person. you can continue the coverage. i mean, that is why you're collecting foreign intelligence. you just have to protect the privacy of the u.s. person that is involved. talking to or being talked about in the conversation and what we do, joe, is we minimize. we remove the u.s. identity. they usually are referred to as u.s. person number one, u.s. person number two, unless, joe, unless the u.s. identity is critical to understanding the meaning of the intelligence and then nsa, at a level well below the director, nsa then hat authority to what is called unmask the u.s. identity. it happens all the time and it's not new. it's not the obama administration. it's how we have handled this since about 1952 when the age