I'm not saying it's the only play, but Boeing is a strategic interest to the nation (both economically and strategically), it's already receiving massive subsidies, and huge paychecks are being cut to executive leadership.
It might be worth it to continue to manufacture these planes in the US, with an emphasis on safety and providing good jobs, even if that meant it wasn't strictly profitable to do so. If we're giving them billions in tax cuts anyways, which they then use to layoff workers and move plants, maybe we should cut out the song and dance.