Lets see, we have a 600 billion dollar trade deficite with China and we are worried about slowing the flow of trade?
Perhaps we should hire a couple of senior citizens to examine every single item coming in from China--one item at a time. Being seniors, we would naturally have to give them frequent breaks. Straighten out the balance of trade real quick!
No bombs or illegals would get through either.
Yes, we are. If the goods don't clear Customs quickly, businesses who use "just-in-time" inventory lose money. I was involved in a software project related to this and I learned a lot from the requirements meeting.
Customs doesn't have to check everything; its software does a good job of telling what's normal shipping and what isn't.