Latin American Trade Coalition / Panamanian government / World Trade Organization / U.S. Bureau / Panamanian administration / U.S. House of Representatives Committee / Panama’s legislature / International Trade Commission / American Farm Bureau Federation / Congress / Caterpillar U.S. Chamber of Commerce National Association of Manufacturers Business Roundtable / U.S. Department of Agriculture / U.S. Congress / Obama Administration / U.S. Chamber of Commerce / Latin American Trade Coalition Caterpillar Washington Office / National Association of Manufacturers / and the Business Roundtable / Ways and Means Subcommittee on Trade / /