U.S. Sens. Roger Wicker, R-Miss., and Maria Cantwell, D-Wash., ranking member and chair of the Senate Committee on Commerce, Science, and Transportation, along with Sens. Lisa Murkowski, R-Alaska, Sheldon Whitehouse, D-R.I., and Brian Schatz, D-Hawaii, yesterday reintroduced the National Ocean Exploration Act. The bill would authorize the National Ocean Mapping, Exploration, and…