@CNN: GOP Sen. Marco Rubio: “Sea levels rise and changes in the climate, those are measurable. So I don’t think there is a debate whether that is happening … The secondary aspect of that is how much of that is due to human activity?” #CNNSOTU https://t.co/ucGiy7YWDJ

@CNN: GOP Sen. Marco Rubio: “Sea levels rise and changes in the climate, those are measurable. So I don’t think there is a debate whether that is happening … The secondary aspect of that is how much of that is due to human activity?” #CNNSOTU https://t.co/ucGiy7YWDJ