![Marketplace show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/804/small/apm-marketplace.jpg)
Summary: <p>After more than a decade apart, CBS and Viacom announced Tuesday that they are reuniting. Today, we look at how the new company, ViacomCBS, fits into today’s rapidly consolidated media environment. Plus, Trump’s holiday-driven tariff delay and why Tumblr lost so much value.</p>