During the day on July 20 , Mayor Locher spoke to Vice President Hubert Humphrey .
During the day on July 20 , Mayor Locher asked for the federal government 's assistance in rebuilding Hough after the riots .
During the day on July 20 , Mayor Locher spoke to Vice President Hubert Humphrey , and asked for the federal government 's assistance in rebuilding Hough after the riots .