@sttom There are a lot of complications in California (referendum laws, etc.) which make getting things done there a potential mess. Considering the situations in different states, I'm not sure that a "non-local" model would have seen better (or worse) Amtrak service. The Surfliners have been steadily expanded over the years, as have the San Joaquins. The gaps in the system (Tehachapi Pass, etc.) seem to be down as much to Class I resistance (considering the traffic situation, I can't even call the Tehachapi situation "intransigence") as anything else. Probably the only categorical failure has been the lack of either keeping the Spirit of California or running a Coast Daylight from LA to the Bay Area/Sacramento...and the former failure, at least, is explicitly a "Sacramento problem"...though to be fair, I can also accept the idea that CAHSR has been an unintentional distraction in many respects.
To be clear, I do think it would be desirable to rework some of the operational models (particularly in the LA area, where you have a lot of
very long commuter runs) but it isn't like the LA area isn't pouring money into transit at a rate that far exceeds most of the rest of the country. I can at least accept the idea that what's happening in CA is the best that can be managed under current circumstances.
As to Virginia, the point that VRE is basically a creature of the counties in question is a valid one, and the idea of getting (say) Charles City County or New Kent County to "buy in" on a cross-state commuter train doesn't strike me as terribly likely unless you can bundle it with a serious prospect of development in the counties in question (something that is not, FWIW, absurd if you can also get Richmond to start growing).