New York CNN  —  Police across the United States are investigating a series of attacks on Tesla showrooms, charging stations and Tesla vehicles, as vitriol escalates against CEO Elon Musk. There have also been peaceful protests at many Tesla locations, which involve demonstrators carrying signs and chanting “Elon Musk has got to go” in response to the slashing of federal jobs and budgets by Musk’s Department of Government Efficiency . Though the protests have been peaceful, there have also been