[2][3][4] He was awarded France's Croix de Guerre, the Presidential Unit Citation with two battle stars, and the Purple Heart, all before his twentieth birthday.
[5][6] After months of convalescence and rehabilitation at the Percy Jones Army Hospital in Battle Creek, Swainson learned to walk upright and unassisted.
He did so despite being pressured by influential Democratic Party members, including Williams, not to run in deference to three-term Michigan Secretary of State, James M. Hare.
[9] When the Bluewater International Bridge (which spans the St. Clair River between Port Huron, Michigan, and Sarnia, Ontario) was paid off, Swainson used an executive order to cancel the $0.25 toll that had been collected.
[11] In 1962, Swainson was defeated by Republican George W. Romney, the chairman of the American Motors Corporation, who had never before held elected office.
As a result, he resigned from the Supreme Court, was sentenced to 60 days in a minimum-security facility, and lost his license to practice law for three years.
His life's journey was described as being an inspirational story of personal redemption:[13] "By 1985, his reputation was restored when he was appointed president of the Michigan Historical Commission.
In the Boy Scouts, Swainson was an active leader of the local Order of the Arrow lodge and served as secretary.
The Michigan Historical Commission established the Governor John B. Swainson Award in 1996 to honor him for his love of history and as one of the few public officials to have served in the legislative, executive, and judicial branches of state government.
The commission presents the award to state, county, or municipal employees who have contributed to the preservation of Michigan history even if such activities are not part of their primary job responsibility.
Swainson's last public office was president of the Michigan Historical Commission[17] as an appointee of Governor James Blanchard.
[15] Hanging in the Michigan State Capitol on the second floor 'Hall of Governors' is "his gubernatorial portrait [that] is notable for appearing unfinished."