Found it! News source w/ Spanish and English translations

Fidel denuncia a México Histórica relación pende de un hilo:

Tras 102 años de buenas e ininterrumpidas relaciones, que dieron a México la fama de ser uno de los países más solidarios y afectuosos con Cuba, el presidente mexicano Vicente Fox decidió enfriar esos vínculos al máximo posible, provocando, entre otras reacciones, el abucheo generalizado de partidos locales de izquierda y centroizquierda.

Historically strong ties hang by a thread:

After 102 years of strong uninterrupted relations, which made Mexico one of the countries in the world showing the greatest solidarity towards Cuba and the only Latin American nation that did not sever ties after Cuba's 1959 revolution, Mexican President Vicente Fox decided to scale back relations to a minimum, drawing an outcry from leftist and center-left parties in Mexico.

While they don't have a ton of articles, this little site offers side by side translations of the articles. ¡Muy bien! You might like to bookmark their homepage. Notice the "ENG" or "ESP" in the upper right hand of each article - that's where you can switch languages. Try not to be lazy though...try to get the meaning of the Spanish version FIRST,...then take a look at the English.