Meanwhile, in other news, 35 people a week either genuinely forget that they're carrying fully loaded weapons in their carry-on, or else deliberately attempt to carry such loaded weapons onto flights (some manage to do so successfully, according to that report).

Should the TSA's note to passengers reminding them not to bring loaded weapons on planes similarly be considered an obstruction of justice and a firearms trafficking conspiracy?

(I don't really see how you can obtain a "trafficking conspiracy" from a directive from an uninvolved outsider to dispose/destroy any such items. Asking that controlled substances be destroyed is hardly abetting or facilitating trafficking, is it?)