![Marketplace show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/804/small/apm-marketplace.jpg)
Summary: <p>A union representing freight railroad workers rejected the most recent tentative contract with major railroads, meaning that a strike — and threat to the supply chain — is once again possible. Today, we’ll take a look at the concerns over working conditions and the costs of a strike. Plus, a sign of small business optimism, a drop in computer demand and discussion of financial reparations following a wrongful conviction.</p>