By Todd Richmond A federal judge on Wednesday blocked Michigan Gov. Gretchen Whitmer ‘s attempt to shut down an aging oil pipeline running beneath a channel linking two of the Great Lakes, finding that only the federal government can regulate interstate pipeline safety. Whitmer, a Democrat, ordered regulators in 2020 to revoke an easement that allows Enbridge Inc. to operate a 4.5-mile (6.4) kilometer pipeline segment under the Straits of Mackinac, which link Lake Michigan and Lake Huron. Whitmer made the move out of concern that the 72-year-old pipeline could rupture and cause a catastrophic spill. Enbridge filed a federal lawsuit seeking to block the revocation and the pipeline continues to operate. President Donald Trump’s administration argued in filings this year that Whitmer’s order interferes with U.S. foreign energy policy…

















