If the airline industry is headed for a downturn, and if American Airlines is near bankruptcy, is now an especially good time for a massive carbon dioxide hoax tax on airlines?

America Airlines: AMR Shares Plunge on Bankruptcy Talk - CNBC

A major airline trade group, The International Air Transport Association, said Monday that the industry may be headed for a downturn. American Airlines is considered to be in the most vulnerable financial position of major U.S. carriers.