This 1980s photo provided by Bryce Thiriot shows Marco Rubio, second from left back row, his younger sister Veronica, right back row, and their neighbors, the Thiriot brothers, in Las Vegas in the ... more 
This 1980s photo provided by Bryce Thiriot shows Marco Rubio, second from left back row, his younger sister Veronica, right back row, and their neighbors, the Thiriot brothers, in Las Vegas in the early 1980s. The Republican Florida senator and presidential candidate spent six of his formative years in Las Vegas, where he joined the Church of Jesus Christ of Latter Day Saints and became a strong backer of labor unions. Back row, left to right, Bryan Thiriot, Marco Rubio, Nathan Thiriot, Veronica Rubio. Front row left to right, Jason Thiriot, Joel Dixon, Bryce Thiriot, Jodi Dixon, Jarren Thiriot. (Bonnie Thiriot/Courtesy of Bryce Thiriot via AP) less 
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Associated Press
Thu, May 28, 2015 12:30 AM EDT