Article I of the US Constitution creates and defines the powers of Congress. For more on specific congressional powers, see:Legislative_powerCommerce_powerInvestigatory_powerTaxing_powerSpending_powerWar_and_defense_powersProperty_powerEminent_domainAdmiralty_and_maritime_powerPostal_powerBankruptcy_powerNaturalization_powerCopyright_and_patent_powerSpeech_and_debate_clauseCivil_war_amendments wex: CIVICS constitutional law government constitutional law wex articles wex backgrounders
