Eastbound transpacific shippers continue to worry about a possible strike at U.S. East Coast ports, according to data from the latest Transpacific Pulse survey conducted last week by American Shipper . Fifty-three percent of shipper respondents said they would route cargo via U.S. West Coast ports, compared to 55 percent of shippers asked the same question in the May survey . Nineteen percent said they would use east coast Canadian ports to avoid a potential disruption...