Mitt Romney joins bipartisan Senate climate change solutions group FILE - Sen. Mitt Romney, R-Utah, speaks at the Sutherland Institute in Salt Lake City on Monday, Aug. 19, 2019. Sen. Mitt Romney, R-Utah, speaks at the Sutherland Institute in Salt Lake City on Monday, Aug. 19, 2019. SALT LAKE CITY — Sen. Mitt Romney has joined a bipartisan Senate group that aims to find answers to climate change. The Senate Climate Solutions Caucus, led by Sens. Chris Coons, D-Del., and Mike Braun, R-Ind., consists of an equal number or Republicans and Democrats. Romney said it would serve as a starting...