The shares of beleaguered electric vehicle (EV) maker Fisker (NYSE:FSR) are plunging about 45% today. FSR stock, which is now changing hands for less than 20 cents per share, is sinking because the company is reportedly considering declaring bankruptcy. Moreover, earlier this year, the firm made major changes to its financial management team amid accounting issues, while a negative review of its flagship EV recently went viral.Bankruptcy May Be on Tap for Fisker and FSR StockThe automaker has retained FTI C ...