A central Iowa library is one of just 50 in the U.S. to host a traveling exhibit that looks at how Americans responded to the Holocaust. The Marshalltown Public Library is the only library in Iowa to host "Americans and the Holocaust," a traveling exhibition from the U.S. Holocaust Memorial Museum in Washington, D.C., said Sarah Rosenblum, Marshalltown's library director. Rosenblum said other Iowa libraries were among the 250 nationwide — public and university — that applied to host the exhibit. The exhibit will be in Marshalltown from Saturday through May 6 and will be accompanied by a series of...