the two electors whom he appointed (Cronin voted for Tilden while his associates voted for Hayes) presented a certificate signed by the governor and attested by the secretary of state. Ultimately, all three of Oregon's votes were awarded to Hayes, who had a majority of one in the Electoral College. The Democrats claimed fraud, and suppressed excitement pervaded the country. Threats were even muttered that Hayes would never be inaugurated. In Columbus, Ohio, a shot was fired at Hayes's residence as he sat down to dinner. After supporters marched to his home to call for the President, Hayes urged the crowd that "it is impossible, at so early a time, to obtain the result." Grant quietly strengthened the military force in and around Washington. The Constitution provides that "the President of the Senate shall, in presence of the Senate and House of Representatives, open all the [electoral] certificates, and the votes shall then be counted." The Republicans held that the power to count the votes lay with the President of the Senate, with the House and Senate being mere spectators. The Democrats objected to that construction, since the President Pro Tempore of the Senate, the Republican Thomas W. Ferry, could then count the votes of the disputed states for Hayes. The Democrats insisted that Congress should continue the practice followed since 1865: no vote objected to should be counted except by the concurrence of both houses. Since the House had a solid Democratic majority, rejecting the vote of one state, however, would elect Tilden. Facing an unprecedented constitutional crisis, the Congress passed a law on January 29, 1877, to form a 15-member Electoral Commission, which would settle the result. Five members were selected from each house of Congress, and they were joined by five members of the United States Supreme Court, with William M. Evarts serving as counsel for the Republican Party. The majority party in each house named three members and the minority party two members. As the Republicans controlled the Senate and the Democrats controlled the House of Representatives, that yielded five Democratic and five Republican members of the commission. Of the Supreme Court justices, two Republicans and two Democrats were chosen, with the fifth to be selected by those four. The justices first selected the independent Justice David Davis. According to one historian, "No one, perhaps not even Davis himself, knew which presidential candidate he preferred." Just