text:  than blatant sabotage why would joe biden allow unused materials for the border wall to be auctioned off for pennies on the dollar well president-elect donald trump is nicely asking joe to cut it out but the excuse the administration has given is section 2890 of the national defense authorization act which requires the dod to develop a plan to use transfer or donate all cover materials purchased for border wall construction between fiscal years 2017 and 2022