Americans leave large sums at airport security checkpoints—what it means for the debate over getting rid of pennies

Credit: The Conversation Should the U.S. get rid of pennies, nickels and dimes? The debate has gone on for years. Many people argue for keeping coins on economic-fairness grounds. Others call for eliminating them because the government loses money minting low-value coins. One way to resolve the debate is to check whether people are still using small-value coins. And there’s an unlikely source of information showing how much people are using pocket change: the Transportation Security Administration, or TSA. Yes, the same people who screen passengers at airport checkpoints can Read More