When Aleksander Hemon left his home in Sarajevo in 1992 to visit the US, he expected he'd return home soon. Then Bosnia collapsed in a frenzy of ethnic violence, and he stayed in Chicago, forced to look for whatever unskilled jobs he could do with his then limited English. He is now author of a book of essays "The Question of Bruno", based on his experiences. He told Minnesota Public Radio's Euan Kerr in the early days he would watch TV for hours, desperate for information about his homeland, friends and family.