@CNN: Almost three quarters of all freight in the US will at some point travel on a truck. @ClareCNN reports on why a shortage of US truck drivers threatens a lot more than just your Amazon deliveries https://t.co/k1WGClgVts https://t.co/XFF0AWxfCw

@CNN: Almost three quarters of all freight in the US will at some point travel on a truck. @ClareCNN reports on why a shortage of US truck drivers threatens a lot more than just your Amazon deliveries https://t.co/k1WGClgVts https://t.co/XFF0AWxfCw