(Mackinac City, MI)  --  Before Jennifer Granholm, it was tradition for governors to walk the Mackinac Bridge on Labour Day.  She changed that by running across the five-mile span, and did so for the final time as Michigan's governor yesterday with 400 others.  An estimated 42-thousand people followed with the walk.  Granholm said she hopes whoever wins the election in November will continue her tradition of running the bridge. 

-Metro Source