Lue Elizondo top 10: Can we reproduce UFO, UAP & USO Technology (Part 2

Has the US Government been secretly working to reproduce the technology from crashed and retried UFO, UAP & USOs and how far have they got?
This is part of an 18 video documentary compilation series featuring Luis (Lue) Elizondo who was head of the secretive AATIP program in the Pentagon studying the Alien UFO / UAP phenomenon which included sightings, video footage, radar data and eye witness accounts with the Navy. He recently appeared on 60 minutes & Tucker Carlson discussing the US Government disclosure report. He not only confirmed that UFOs, UAPs and USOs are real, but also confirmed that the American government has UFO / UAP /USO materials and artifacts in its possession.