If you can't find a hard copy of the Miami Herald in Santiago and you have an internet connection, on the News page of www.SamanaOnline.com there is a link to the Herald's Americas section. In addition to DR and Caribbean news, Central and South America are also covered.
i answered my own question. you can get an english international version of the miami herald delivered to your door every day through the listin diario office. they tell me they can deliver it anywhere they deliver their daily. it works out to about 25 pesos a day. It has a pretty good international section with a latin american focus.