Tesla (TSLA 1.35%) stock is on the move again, and for the wrong reasons. The automaker's stock fell 7% on Monday after Wedbush analyst Dan Ives issued a grim report in response to CEO Elon Musk's plans to start a new political party. Regardless of whether you support Musk's plans or not -- or if you cheered or booed when he was working as President Donald Trump's right-hand man to shrink the size of the federal government with the Department of Government Efficiency (DOGE) -- investors should be deeply con ...