We sure do. They mostly work in federal government and government contracting corporations. There are multiple clearly documented repeated drone strikes on US citizens, even US citizen minors, who never were even indicted with a crime, that ended in assassination. Like the two intentional strikes it took to kill 16 year old US citizen from colorado, https://en.wikipedia.org/wiki/Killing_of_Abdulrahman_al-Awla... . See also the https://en.wikipedia.org/wiki/Disposition_Matrix executive program in general.