Tillerson, Videgaray meet as NAFTA renegotiation clock begins US Secretary of State Rex Tillerson meets with Mexican Foreign Secretary Luis Videgaray just hours after the Trump administration formally notified Congress of its intention to renegotiate the North American Free Trade Agreement. Videgaray says the renegotiation is "good news for Mexico" while Tillerson emphasizes that there is "much more to the US-Mexico relationship than just NAFTA."