Thirteen Senators joined the bipartisan discussion  WASHINGTON, D.C. — U.S. Senators Peter Welch (D-Vt.), John Curtis (R-Utah), Lisa Murkowski (R-Alaska), Brian Schatz (D-Hawaii) this week hosted a bipartisan roundtable on Capitol Hill focused on the high costs of extreme weather and climate change, and how Washington can better help communities prepare for, mitigate, and…