Five Things for Tuesday: Nike fights for the future and turbulence for Alaska

Good morning. Happy Tuesday. Here are today's Five Things. A long time ago, General Motors and Ford figured they would always be on top of the car industry. But did Toyota think so? Nike (NYSE: NKE) has been the champ in the shoe game for a long time, but that doesn't mean it will always be so, according to one professional footwear industry observer. Sales for the big brands like Nike and Adidas have been slipping, and the could mean a "seismic shift" for the shoe biz, he says. But Nike is…