Rep. Carlos Curbelo, a Florida Republican, has wrangled 39 House Republicans into saying they want action on climate change. But he's facing one of the tightest elections in the country as Democrats seek to take back Congress in the fall. Climatewire reporter Kelsey Brugger describes her interview with Curbelo, and Climatewire talks with Susan MacManus, a political analyst in South Florida, about the role of climate change in the race.