The Miami Herald typically reports news in Miami, Florida, but sometimes news from around the world is reported here.
The Miami Herald is located in Miami, Florida making a large portion of the news on their site focused on Florida. Some posts do pertain to the rest of the world, but not many. Being specific about the happenings in Miami is what makes The Miami Herald so successful. Most of the readers are locals in Miami and some people in the Caribbean and Latin America. Very few people read the Miami Herald outside of the Americas. This creates a mutual sort of agreement between the readers and the press to report local news for the Miamians to read.
The few that do read outside of the Florida area remain in the Caribbean Islands and Latin America. Most people outside of this region use either their local news reports or larger global news reports such as CNN.