Line 5 drill: Enbridge blankets Straits of Mackinac with spill practice

<> Line 5 drill: Enbridge blankets Straits of Mackinac with spill practice - Drill "about working the plan," not doing actual cleanup.

<> COMMENTARY: Risky Mackinac pipeline presents a test for Michigan leaders - [National Wildlife Federation] Michiganders are enormously fortunate to be in the Great Lakes State and have access to abundant fresh water and have the ultimate responsibility for stewardship of this water.