Although the responsibility to stop mass shootings falls on many – parents, teachers, and others in the community, politicians are the only ones who can make laws to help prevent mass shootings. However, politicians have demonstrated that they do not fully understand the causes of mass shootings.
Many Republicans believe that mass shootings occur because of (1) mental illness, (2) unsecured school buildings, and (3) cultural disruptions such as the lack of prayer in schools and legalized marijuana. Alternatively, many Democratic politicians believe that mass shootings are due to (1) the easy availability of guns to 18-year-olds, (2) the presence of a culture that fetishizes guns, and (3) the failure to regulate the possession of guns like assault rifles. Republican solutions do not include limiting access or the availability of guns, even though politicians cannot effectively address many of the possible causes that Republicans blame. For example, stress-related episodes cannot be predicted with background checks.