Jeff describes some of the new foods at the Iowa State Fair and talks to State Fair Queen Hailey Swan of Davis County; Paul Rottenberg, who is charge of the logistics of reopening Centro, gives Jeff a projected reopening date for the downtown hotspot after a kitchen fire; Kevin Gabbert of the Iowa Department Of Public Health analyses the decline in opioid-related deaths in Iowa and talks about preventing future deaths; Jeff discusses the live stream of the upcoming "invasion" of Area 51 and the latest starship called "Starhopper." Click to hear hour 2 of Need To Know With Jeff Angelo for 7/17.