In reality, there are at least 2 hydrogen fueling stations in Ca. and a few more spread out through the US. They're using solar electric, on site, to seperate the hydrogen from water, then store it on site and re-fuel fleet cars made by GM for different utilities and local govs' to drive around and show at car shows... They're working fine and can go quite a ways before re-fueling.
This is totally doable and for about 2 months of Georgies war costs we could set up a national infrastructure to make this happen.
Hey, I', not anti-oil.... but it's far more valuable to us for use in other products that we use eveyday than it is for auto fuel when we can use other sources for that.