Electric vehicles have a dubious environmental impact, require special and costly new infrastructure, are inferior economically and do not align with US policy goals around energy.
Look at every business who has tried to adopt Tesla vehicles and you will see only failure followed by trying to unload the vehicles for a huge loss. Tesla cannot or will not produce a decent work truck, and are grossly disconnected with the needs of the average American (self driving, robots and other such bric-a-brac need not apply).
For those that want to purchase these vehicles, they should remain an option, albeit a minor one. The technology (still quite inferior) needs to stand on its own, not be propped up by the public, the vast majority of us do not want an electric vehicle and will never want one.