In debate on S. 61, the Civil Rights Bill, some Western senators wished to exclude Indians and Chinese from citizenship. Williams of Oregon argued that if Indians were citizens, then state laws that prohibited whites from selling arms and ammunition to Indians would be void.[12] At a time when the suppression of Indians and the seizure of their lands was proceeding in earnest, it was considered unacceptable to recognize a right of Indians to keep and bear arms. Thus, the Senate voted to define all persons born in the United States, without distinction of color, as citizens, "excluding Indians not taxed."[13]
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The House then returned to debate on the bill. Supporting its passage, Representative Ignatius Donnelly noted that "there is an amendment offered by the distinguished gentleman from Ohio [Mr. Bingham] which provides in effect that Congress shall have power to enforce by appropriate legislation all the guarantees of the Constitution."[15] Once again, Bingham's draft of the Fourteenth Amendment was seen as protecting Bill of Rights guarantees.
On February 2, Davis introduced a substitute for S. 61, the Civil Rights Bill. It declared that any person "who shall subject or cause to be subjected a citizen of the United States to the deprivation of any privilege or immunity in any State to which such citizen is entitled under the Constitution and laws of the United States" shall have an action for damages, and that such conduct would be a misdemeanor[16] (emphasis added). Davis' substitute suggests that even opponents of the Civil Rights Bill were willing to concede that the explicit guarantees of the Bill of Rights should be protected. Davis grounded his compromise bill in the privileges and immunities clause of article IV.[17]