More than a century ago, a Civil War cannon proudly sat in Greene Square in Cedar Rapids. Today, the park is cannon-less and ...

including multiple drawings on the walls that have been there from the time it was occupied by Union soldiers in the aftermath of the American Civil War. "It's part of the history of the house.

“Never. You couldn’t own a cannon during the Civil War,” the 81-year-old president claimed. “No, I’m serious. Think about it.