USTR flags energy concerns going into Mexico talks; urges steel monitoring
By Daina Beth Solomon and Cassandra Garrison MEXICO CITY (Reuters) -The U.S. sees some progress on an energy dispute with Mexico, although “deep-seated” concerns persist, U.S. Trade Representative Katherine Tai said on Thursday shortly before talks in Mexico with top Mexican and Canadian trade officials. The U.S. and Canada demanded dispute settlement talks over energy…