Sea Ports Not as Safe As They Should Be

California's ports move about 40 percent of the container cargo transported in and out of the United States.

By 2012, all cargo ships are supposed to undergo physical inspection, but right now that happens only 5 percent of the time.

Source:
http://www.nbcbayarea.com/blogs/prop-zero/Our-Sea-Ports-Not-as-Safe-As-They-Should-Be--129550733.html