“A clean energy group made waves by spending big to help oust Rep. Andy Ogles (R-TN) in last week’s primary. Now they’ve settled on their next line of attack,” Politico reports.“The Invest in Tomorrow Coalition PAC, backed by solar executives and investors, will plow at least $1 million into defeating Rep. Ralph Norman (R-SC) in the South Carolina GOP Senate runoff, the group told Playbook. It’s a significant sum — which could grow — for the compressed two-week sprint to Norman’s one-on-one contest against Sen. Darline Graham (R-SC) for a full term in the seat once held by her late brother Lindsey Graham.”“For the renewable energy world, taking down Norman is personal.”