This CEO wants to challenge Tesla's charging dominance. He's teaching dealerships how to make the EV pitch.

Seth Cutler compared EV adoption to the rapid rise of flat-screen televisions. IONNA Ionna plans to train staff at a few hundred dealerships on EV charging. CEO Seth Cutler told Business Insider that Ionna will fail if it can't help drive EV adoption. The Tesla challenger has more than doubled its US charging sites this year. The person selling you...