FORT LAUDERDALE, FLORIDA - JANUARY 31: JetBlue Airways planes sit on the tarmac at the Fort ... [+] Lauderdale-Hollywood International Airport on January 31, 2024 in Fort Lauderdale, Florida. The company recently announced that it was considering implementing cost-cutting measures due to the forecasted decline in revenue and increase in costs. (Photo by Joe Raedle/Getty Images)Getty ImagesCarl Icahn’s acquisition of nearly 10% of jetBlue, revealed in a filing posted on Monday, has been good news for the air ...