>I’ve only seen German and French HSR, but the one in the US can’t be that bad.
This is your problem then: you're speaking from ignorance. Yes, it really can be that bad. Acela Express is a total joke compared to foreign HSR, and the one in California isn't even built yet, the cost projections are insane, and the proposed top speed is only 200mph.
>Worst case, you just let some Germans build it for you.
We can't do that. I'm not joking, I mean that literally. We simply cannot do that, and will not do that. Sure, it'd make sense to just let a company that's already an expert do that, but we won't. We'll do it with crappy domestic companies (though perhaps getting the passenger cars made by Bombardier in Canada) at an absolutely astronomical cost, because that's just how things are done in this country now for anything that's government-funded. Just look at the F-35 jet for proof.
