10 year T bills @ 3.57% today. As the 10 year goes higher, if the fed leaves rates low don’t they end up losing more money. Maybe the 2 year @ .235 is a better indicator however of how much money the government is losing. In that light it is a mere pittance I suppose. Once rates do go up nobody will hold the old T bills, they will cash them in to buy the new higher rate T bills.