Thank you, Mr. Chair, and thank you to the witnesses appearing today. It's good to have you here.
First of all, I should commend you on some great work in your report on the long- and short-term recommendations as we try to resolve the supply chain issues.
We've heard from many different witnesses over the last number of meetings. They're from all sectors of the transportation corridors, the airline industry, marine industry and trucking, and all the people who are involved in moving goods and services for our country.
I want to ask you this question. Either one of you can feel free to comment on the questions I ask.
In your view, after all the work you've done, is the shortage of truck drivers the biggest problem in the transportation sector, or do you see other shortages as equally problematic? If so, which ones are they?