Minnesota World's Fair? Backers press for dollars, help

Volunteers watch the fireworks during the opening ceremony of the Expo in Shanghai, China, April, 30, 2010. The World's Fair in Shanghai was the largest ever.
Michel Euler, Pool/AP 2010
Go Deeper.
Create an account or log in to save stories.
Like this?
Thanks for liking this story! We have added it to a list of your favorite stories.