Marco Rubio wins Puerto Rico Republican primary, defeating Donald Trump and Ted Cruz by wide margin. Election is only chance Republicans on the island will have to officially register opinion on presidential race; Puerto Rico voters aren't eligible to vote in Nov. 8 general election Rubio made last-minute visit to island a day before the election, campaigning in San Juan NOTE: Puerto Rico reduced polling locations from 2012, and officials forecast long lines, though lower turnout overall Result
Source: Bloomberg Politics