Subsidies are the way to do this. The government should be highly motivated to spur transition to EVs for carbon emissions, and what is holding back almost everyone except Tesla is charging infrastructure.
Cities where concentrated apartments reside have the double whammy of pointless carbon emissions in traffic jams and smog.
Identifying lobbying groups with common interest in this would lead me to the mainline auto industry, especially GM and Ford. They need a charging infrastructure build pronto to compete with Tesla and its Supercharger network. This would probably be related, since city drivers are younger and more likely to buy an EV.
Such is American Politics that you have to lobby the lobbying groups to get anything done.