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Founder of cargo booking website Cargo Chief traces origins to problems he faced as a shipper.
Councilman believes ports have taken "another step closer to a lockout."
Shippers are feeling squeezed by port capacity problems and unreliable liner service.
Maersk Line CEO Soren Skou told American Shipper container lines need to adapt to permanent overcapacity, and cited Maersk's network management as the primary driver of bumper profits in recent years.
Congress passed a 7-day extension to keep the department running while negotiations over immigration dispute continue.
Texas’s exports reached $289 billion and California topped $174.1 billion in export value for 2014.