 As late as April 1914, President Wilson's special envoy to Mexico, John Lind, negotiated with Hopkins and Carranza with regards to the Niagara Falls peace conference, convened to negotiate the U.S. exit from Mexico.The exposé suggested also a second, less favorable picture of the Carranza government.The mere fact of Carranza corresponding freely with Hopkins and Pierce seemed to suggest that Carranza was willing to sell Mexico's infrastructure and natural resources to American finance if they helped him win the revolution.