The alleged shooter in El Paso railed online against Hispanics, corporations, and the lack of action on the environment. So why are we only hearing about white supremacy? Jeff explains. PLUS: Active shooter expert Edwin Walker offers tips on protecting yourself using the run, hide, and fight method; Des Moines City Councilman Chris Coleman discusses the controversy over affordable housing in the city and how other Midwestern cities are dealing with it; Congressional candidate JD Scholten talks with Jeff after announcing his candidacy in the 4th district. Click to hear hour one of Need To Know With Jeff Angelo for 8/5.