You may find it funny but there is no clear cut legal answer on the issue. We have argued and determined what exactly due process is, what is means, and how it applies to people for over 200 years. This is a new facet, and what due process looks like in this context might be different from what due process looks like for an old lady who steals a purse in New York City.
Targeted killings have a lot of ethical and political components to work through. There is already a large apparatus in place with drone strikes in general, and the government should go to even greater lengths and checks before targeting an American citizen overseas, including probably warnings/announcements, opportunities for the person to turn himself in, threat, opportunity, and the very highest levels of permission.
People cannot use their citizenship as a magic shield to protect themselves when they join our enemies overseas and work to carry out violence attacks on us.
Are you an engineer? You have pin-head down cold. I do love your moral devotion, misplaced though it may be.
