The trial for a former Bosnian Serb leader began today in The Hague with him defending against allegations of genocide and crimes against humanity in the Bosnian war in 1992-1995. At the same time an American, Tamir Waser who serves at the U.S. Embassy in Sarajevo, is traveling in Iowa stopping in Waterloo and Des Moines. Both cities have large Bosnian populations. He talks with Iowa Public Radio’s Pat Blank