This has nothing to do with Obama. He has no control over Georgia state taxes, that's the voters job. Decades ago Georgia was failing the EPA's clean air standards, so they made some EV incentives to compensate. As a result, Atlanta became a major hub for Nissan Leaf sales. Last year Georgia law makers got rid of the the incentives, and placed a $200 annual fee/tax on all EVs (roughly a years worth of gas taxes from the average SUV) regardless of miles driven. You're a GA resident and EV driver, you should have been aware of this, it was on every EV website.
http://insideevs.com/georgia-kill-5000-electric-car-credit-will-impose-200-annual-road-use-fee-evs/CA will continue to do good things for the environment for the next few years, doesn't mean Trump is responsible for it.