"We are not the postal service, or UPS, or FedEx," White House press secretary Jen Psaki
...a valley girl who woke up one morning and found she was spokeswoman for the U.S. Department of State under Obama. A new American success story, under Biden she became spokeswoman for the whole administration, and she was even able to get her sister a job...said. "We cannot guarantee. What we can do is use every lever at the federal government’s disposal to reduce delays."
Psaki repeatedly posited that the government would work to solve supply chain issues, especially at American ports where ships are forced to wait in offshore traffic before they can get unloaded.