Indiana's Thomas R. Marshall, who was America's vice president 100 years ago, voiced — he plucked it from a Hoosier humorist — one of the few long-remembered utterances to issue from that office: "What this country needs is a good 5-cent cigar," which would be $1.11 in today's currency. A century later, what the country needs is a $12 12-ounce cup of coffee.

Or so Howard Schultz thinks. Betting against the man who built Starbucks to a market capitalization of $86 billion is imprudent.

Today, you cannot swing a dead cat without hitting a Starbucks store. There are 25,000 in 75 countries, with another 12,000 due by 2021, so Starbucks is not an elusive or exclusive experience. This poses a problem peculiar to affluent societies, and an opportunity. Seattle, where the original Starbucks was opened in 1971, now has a Starbucks Roastery where customers can turn a cup of "small-batch" coffee into an experience — Starbucks sells experiences as much as coffee — of both conspicuous consumption and conspicuous connoisseurship. Bloomberg reports that for a pittance, aka $10, skinflints will be able to buy a cold-brew coffee, which presumably is an excellent thing, infused with nitrogen gas, which sounds like an acquired taste.