My parents have been saying that it’s tight b/w Hill & Bernie in PR (they live there)...
"Clinton takes early lead in Puerto Rico Democratic primary In early returns, Clinton led Sanders by more than a 2-to-1 margin."
http://www.bostonglobe.com/news/politics/2016/06/05/clinton-closes-nomination-puerto-rico-votes/SySXI6SHeEumqkLzOW4mwO/story.html