manufacturers to reverse themselves and standardize the eight-hour day. Civil rights and immigration Although Harding's first address to Congress called for passage of anti-lynching legislation, he initially seemed inclined to do no more for African Americans than Republican presidents of the recent past had; he asked Cabinet officers to find places for blacks in their departments. Sinclair suggested that the fact that Harding received two-fifths of the Southern vote in 1920 led him to see political opportunity for his party in the Solid South. On October 26, 1921, Harding gave a speech in Birmingham, Alabama, to a segregated audience of 20,000 Whites and 10,000 Blacks. Harding, while stating that the social and racial differences between Whites and Blacks could not be bridged, urged equal political rights for the latter. Many African-Americans at that time voted Republican, especially in the Democratic South, and Harding stated he did not mind seeing that support end if the result was a strong two-party system in the South. He was willing to see literacy tests for voting continue, if applied fairly to White and Black voters. "Whether you like it or not," Harding told his segregated audience, "unless our democracy is a lie, you must stand for that equality." The White section of the audience listened in silence, while the Black section cheered. Three days after the Tulsa race massacre of 1921, Harding spoke at the all-Black Lincoln University in Pennsylvania. He declared, "Despite the demagogues, the idea of our oneness as Americans has risen superior to every appeal to mere class and group. And so, I wish it might be in this matter of our national problem of races." Speaking directly about the events in Tulsa, he said, "God grant that, in the soberness, the fairness, and the justice of this country, we never see another spectacle like it." Harding supported Congressman Leonidas Dyer's federal anti-lynching bill, which passed the House of Representatives in January 1922. When it reached the Senate floor in November 1922, it was filibustered by Southern Democrats, and Lodge withdrew it to allow the ship subsidy bill Harding favored to be debated, though it was likewise blocked. Blacks blamed Harding for the Dyer bill's defeat; Harding biographer Robert K. Murray noted that it was hastened to its end by Harding's desire to have the ship subsidy bill considered. With the public suspicious of immigrants, especially those who might be socialists