[qqtt]

A relevant decision by a Federal judge regarding the legality of the disposition matrix, concerning specifically US citizens abroad:

https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1...

It's an interesting read, but part of the argument was that there were Congressional checks and balances in place for security threat review and congress authorized force against the group in question which essentially gave the executive branch authority to add the specific targets in question.

The legality of the disposition matrix at large can still be tested and re-tested depending on the specific actions of the executive branch.

[HaZeust]

>"The legality of the disposition matrix at large can still be tested and re-tested depending on the specific actions of the executive branch."

Ha! So far it's had a pretty good history, and 4 American citizens have been killed from it.

- Anwar al-Awlaki - Abdulrahman al-Awlaki - Samir Khan - Jude Kenan Mohammad

Their due process, as enumerated in the constitution was conclusively violated; and only one (Anwar) was targeted due to involvement in Al-Qaeda.

[qqtt]

I encourage you to read the linked decision I referenced which references this exact case:

https://ecf.dcd.uscourts.gov/cgi-bin/show_public_doc?2012cv1...

The judge ruled there was no violation of their constitutional rights, explicitly because Congress was involved in authorizing military action against the wider threat and specifically in this case Congress was in the approval process for authorizing individual targets.

There was no violation of checks and balances here. That is not to say other uses of the so-called "disposition matrix" might be challenged in the future, but at least in the cases of these individuals, the courts have ruled that no rights were violated.