5. We reaffirm the belief avowed in 1876, that the duties levied for the purpose of revenue should so discriminate as to favor American labor; that no further grants of the public domain should be made to any railway or other corporation; that slavery having perished in the states, its twin barbarity--polygamy--must die in the territories; that everywhere the protection accorded to a citizen of American birth must be secured to citizens by American adoption; that we deem it the duty of Congress to develop and improve our seacoast and harbors, but insist that further subsidies to private persons or corporations must cease; that the obligations of the Republic to the men who preserved its integrity in the day of battle are undiminished by the lapse of fifteen years since their final victory--to do them honor is and shall forever be the grateful privilege and sacred duty of the American people. 6. Since the authority to regulate immigration and intercourse between the United States and foreign nations rests with the Congress of the United States and the treaty-making power, the Republican Party, regarding the unrestricted immigration of Chinese as a matter of grave concernment under the exercise of both these powers, would limit and restrict that immigration by the enactment of such just, humane and reasonable laws and treaties as will produce that result. 7. That the purity and patriotism which characterized the earlier career of Rutherford B. Hayes in peace and war, and which guided the thoughts of our immediate predecessors to him for a presidential candidate, have continued to inspire him in his career as Chief Executive; and that history will accord to his administration the honors which are due to an efficient, just and courteous discharge of the public business, and will honor his vetoes interposed between the people and attempted partisan laws.