Perhaps you could share with us some business journal story that documents this.
Otherwise, it seems you're just making stuff up, especially given the new Supersonic Cruiser Boeing just announced.
I don't have the source handy, but it was announced in the press conference when when Boeing moved to Chicago. Their new plane will not be "supersonic" as you suggest, but will fly close to the speed of sound. It is intended for a small payload of rich passengers. Boeing seems to be abandoning the mass air transit field to Airbus. If you were following this story, which I doubt, you would know that Boeing made a strategic decision not to make a larger plane, but to make a smaller faster, "elite" one.