Following Goodyear Tire & Rubber Co’s refusal to let a group of U.S. democratic lawmakers visit their plant in Mexico, the company is facing criticism over labor conditions. Currently, Democrats belonging to the House of Representatives are negotiating a trade deal involving Canada, the U.S., and Mexico- with Trump’s administration. The success of the agreement is heavily reliant on Mexican labor reform. House Democrats are unhappy with Goodyear because it is clear that workers in the firm’s plant in Mexico are subject to poor conditions and exploitation.
See "Goodyear plant conditions raise concerns about Mexican labor reforms: U.S. lawmakers", Andrea Shalal, Reuters, July 31, 2019