The semiconductor shortage is a structural weakness in supply chain management, Cummins Inc. CEO Tom Linebarger says. Everything else the leading engine manufacturer needs in the supply chain crisis is like playing whack-a-mole.
“We have a fair bit of demand for our products, and we’re out of everything,” Linebarger told FreightWaves in an interview Wednesday. “Chips are by far the biggest problem but everything else is also problematic. When you think you kind of have solved the crisis, then...