Bullet train to nowhere shot down?

Bullet train to nowhere shot down?  Well, the court took a good swing at it, anyway.  But I'm wise to the ways of Alinskyite progressives – there are some gaping holes in the case against funding the bullet train.  The most obvious of these is that That One could make it's judicial woes disappear with the stroke of a pen, just by waiving the federal requirements.   That doesn't seem unlikely at all...