Mexico's nominee to be its next ambassador to the United States said Thursday that the two countries' relationship is at a “critical” juncture with the new administration of President Donald Trump. Ahead of high-level talks scheduled for next week in Mexico City, ambassador-in-waiting Geronimo Gutierrez Fernandez said Mexico must pursue a good relationship with Washington but that should not come “at all costs nor under just any conditions,” or in a way that is “to the detriment of national interest.”