First they try a myriad of loopholes that have never been tried. These include the fabled "trillion dollar coin" as well as an executive order based of a clause

First they try a myriad of loopholes that have never been tried. These include the fabled "trillion dollar coin" as well as an executive order based of a clause in the fourteenth amendment. After that I think it's up to Biden to focus on bond repayment versus shutting down services. We've had government shutdowns before, surely the same thing that happened then would happen again. National parks shut down and non essential federal services have employees furloughed. The real answer though I think is that we don't really know and it's up to the courts.