but that intentionally understate what is actually is. what you are looking at our america's supply lines. at this point we are effectively totally dependent on a faraway headquarter for the things we need to live. here's what it looks like. >> why so many empty shelves? u.s. ports are backed up. >> take a look at this. cargo ships sitting in the sea waiting to pull into port. it is causing major u.s. retailers like walmart, home depot, and costco, to turn to a, private cargo ships in a rush to fill shelves for the holiday season. on the road, there is a shortage of truck drivers. >> the white house says it is addressing the issues fueled by covid-19, a labor shortage, and increased demand. >> tucker: suddenly, fores the first time in generations, americans are having trouble buying basic necessities, things they need. a new poll by rasmussen found 62% of americans said they had