When the short end obeys and the long end shrugs, that is not policy talking. That is premium, charging by the day. And the plan carries a twist it did not price: the investment boom that is supposed to pay the mortgage is, for now, bidding against the Treasury in its own bond market, hundreds of billions of buildout raised from the same institutional pool that must absorb the wall. The exit ramp charges a toll on the road that leads to it.