Buzzfeed: When asked about addressing climate change during Wednesday nights debate, Marco Rubio said the policies put forward by liberals would have a detrimental effect on the U.S. economy. However, while serving as the speaker of the Florida House of Representatives, Rubio repeatedly espoused the potential benefits of cap and trade programs and presided over the passage of a bill allowing the state to set rules for such a system and encouraging a transition away from electricity produced by burning fossil...