Daaweynta biyaha wasakhda ah waa aasaaska rukunka bulshada iyo ilaalinta deegaanka ee Mareykanka. Sida nashaarka iyo hawlo warshadeed ay kordhayaan, markaa baahida loo qabo daaweynta wasakhda wasakhda ah. Heerarka daaweynta ee kala duwan ee daaweynta, daaweynta bullaacadda sare waxaa ka mid ah ugu yaraan ee federaalka ah ee loo yaqaan 'Federally' ee loo yaqaan 'Federally', oo loogu talagalay in meesha laga saaro ugu yaraan boqolkiiba 85% ee arinta dabiiciga ah iyo cunnooyinka adag ee lagu hago biyaha wasakhda ah. Laakiin mudaynta ay dadka Mareykanka ahi ka faa iidaystaan heerkan daaweynta? Maqaalkani wuxuu sahaminayaa jawaabta, si uu u dhaco taariikhda, tirakoobka hadda jira, geedi socodka daaweynta, iyo caqabadaha mustaqbalka ee daaweynta bullaacadda labaad ee Mareykanka