Nyorai kupfuurira kweiyi ndima - Kudya kwemanheru kwakawanda kwegore negore kwakamiswa kana kuderedzwa nokuda kworufu kana kuti nhamo dzezvematongerwe enyika. Kudya kwemanheru kwakabviswa muna 1930 nemhaka yorufu rwaiva purezidhendi William Howard Taft; muna 1942, pashure pokupinda kweUnited States muHondo Yenyika II; uye muna 1951, pamusoro peizvo Purezidhendi Harry S. Truman akadana kuti "kusava nechokwadi kwemamiriro ezvinhu enyika". Muna 1981, Ronald Reagan haana kupinda nemhaka yokuti akanga ari kupora pashure pokuedza kuuraya
mwedzi wapfuura, asi akafonera ndokutaura majee pamusoro pokupfura.