Who’s looking at Twitter? My parents live in Iowa and have been near 2 mass shootings and were extremely near the shooting at the mall in Dallas when visiting family, and the schools in Iowa have been getting bomb threats and shooting threats (and hit lists being posted online that make the schools close for 2 days and the students not being allowed to take any backpacks or purses to the school) for the elementary schools, as well as hearing about shootings almost every week at the University of Illinois at Champaign-urbana from my friends that take classes there…so again, who needs Twitter?