WASHINGTON, May 8 -- Sen. Martin Heinrich, D-New Mexico, issued the following news release: * * * Heinrich, Leger Fernandez Lead N.M. Delegation to Unveil New Legislation to Permanently Protect Caja del Rio * SANTA FE, N.M. - At a press conference in front of La Cieneguilla Petroglyphs, U.S. Senator Martin Heinrich (D-N.M.), Ranking Member of the U.S. Senate Energy and Natural Resources Committee and co-founder of the U.S. Senate Stewardship Caucus, and U.S. Representative Teresa Leger Ferna  more