Podcast: Howes on Line 5 wake-up call

Detroit News Columnist Daniel Howes and Michigan Radio are partners in weekly essays examining what's hot in Michigan business and politics – and what it all means. This week, Howes says Enbridge Energy Partners LP’s rolling disclosures about missing coating on its Line 5 under the Straits of Mackinac should be a wake-up call for Michigan business leaders.  A rupture at the heads of lakes Huron and Michigan could have major implications for automakers and utilities, health care companies and airlines, agriculture and “Pure Michigan” tourism.