Spirit Aviation Holdings (FLYYQ) has once again found its way onto investors' radar screens — this time under rather unusual circumstances. Reports that President Donald Trump's administration has been mulling over a possible plan for rescuing the bankrupt ultra-low-cost airline have led to an increase in trading activity. It is hardly surprising that such news has sparked speculation in FLYYQ stock, which is already in deep trouble. Nevertheless, investors should remember the bigger picture. The airline ...