Congress was impatient of Lincoln's claim to executive precedence in the matter of reconstruction, and in 1864 both Houses passed the Wade-Davis Bill, a plan which asserted the right of Congress to control reconstruction and foreshadowed a radical settlement of the question. Lincoln disposed of the bill by a pocket veto and, in a proclamation dated July 8, 1864, stated that he was unprepared "to be inflexibly committed to any single plan of restoration," or to discourage loyal citizens by setting aside the governments already established in Louisiana and Arkansas, or to recognize the authority of Congress to abolish slavery. He was ready, however, to coöperate with the people of any State who wished to accept the plan prepared by Congress and he hoped that a constitutional amendment abolishing slavery would be adopted. Lincoln early came to the conclusion that slavery must be destroyed, and he had urgently advocated deportation of the freedmen, for he believed that the two races could not live in harmony after emancipation. The nearest he came to recommending the vote for the negro was in a communication to Governor Hahn of Louisiana in March, 1864: "I barely suggest, for your private consideration, whether some of the colored people may not be let in, as for instance, the very intelligent, and especially those who have fought gallantly in our ranks. They would probably help, in some trying time to come, to keep the jewel of liberty within the family of freedom. But this is only a suggestion, not to the public, but to you alone."