A couple things:
From Ex parte Jackson, 96 U.S. 727 (1877)
“Letters, and sealed packages subject to letter postage, in the mail, can be opened and examined only under like warrant, issued upon similar oath or affirmation, particularly describing the thing to be seized, as is required when papers are subjected to search in one’s own household. The constitutional guaranty of the right of the people to be secure in their papers against unreasonable searches and seizures extends to their papers thus closed against inspection, wherever they may be.”
From US v. Ramsey, 431 U.S. 606, (1977)
“From Border search exception is grounded on the recognized right of the sovereign to control, subject to substantive limitations imposed by the Constitution, who and what may enter the country; there is nothing in the rationale behind the border search exception to the search warrant requirement which suggests that the mode of entry is critical; no different constitutional standard should apply merely because envelopes which are searched by customs officers are mailed rather than carried into the country; the critical factor is that the envelopes cross the border and enter the country, not that they are brought in by one mode of transportation rather than another.” (upholding warrantless searches of international mail by customs agents).
Here’s his signing statement..
Here’s a relevant part:
"The executive branch shall construe subsection 404(c) of title 39, as enacted by subsection 1010(e) of the Act, which provides for opening of an item of a class of mail otherwise sealed against inspection, in a manner consistent, to the maximum extent permissible, with the need to conduct searches in exigent circumstances, such as to protect human life and safety against hazardous materials, and the need for physical searches specifically authorized by law for foreign intelligence collection.
The executive branch shall construe provisions of the Act that call for executive branch officials to submit legislative recommendations to the Congress in a manner consistent with the constitutional authority of the President to supervise the unitary executive branch and to recommend for congressional consideration such measures as the President shall judge necessary and expedient. Such provisions include subsection 504(d) and section 2009 of title 39, as amended by section 603 of the Act, and sections 701(a)(2), 702(b), 703(b), 708(b), and 709(b)(2) of the Act."
Now, I’m not Bricker, but I’m sure he’ll be along to tell everyone that they are overreacting because the President, in his signing statement, is only saying that he’ll operate legally under the exigent circumstances exception to the 4th Amendment. Then he’ll pat us all on the head and send us to bed.
However, there are two phrases that concern me. The first is “and the need for physical searches specifically authorized by law for foreign intelligence collection.” Now, this could mean that the President will utilize FISA in obtaining judicial orders before opening mail that he, in his sole discretion, determines to be for “foreign intelligence collection.” However, given this administrations track record of interpreting the Constitution and violating the law, I think there is a good argument that Bush thinks that “by law for foreign intelligence collection” means whatever, wherever, and to whomever he wishes. That seems to be the way he’s interpreted his duties to enforce the law under FISA, and it would fit this administrations distaste for the Constitution to argue that the entire 4th Amendment does not apply to ANY searches, no matter how, done “for foreign intelligence collection.” Of course, just like the NSA, we may never know what he’s actually doing.
The second is a much more minor phrase: “The executive branch shall construe provisions of the Act that call for executive branch officials to submit legislative recommendations to the Congress in a manner consistent with the constitutional authority of the President to supervise the unitary executive branch”. The “unitary executive” are, to this administration, magic words that mean whatever the fuck I want. This wouldn’t be the first time this administration claims it need not report to the legislature about anything it does.