The top 10 percent of earners account for half of consumer spending. To target those big spenders, brands are meeting them where they are: behind closed doors. On this episode of Inc.'s The Business Model, host Chloe Aiello talks with Inc. staff reporter Ali Donaldson about why brands are trying to get their products behind the closed doors of private, members-only clubs. This means, putting products in the bars, restaurants, and gift shops of places that people have to pay tens, even hundreds o