In view of the importance of this question, I earnestly urge upon Congress early action expressive of its views as to the best means of acquiring San Domingo. My suggestion is that by joint resolution of the two Houses of Congress the Executive be authorized to appoint a commission to negotiate a treaty with the authorities of San Domingo for the acquisition of that island, and that an appropriation be made to defray the expenses of such a commission. The question may then be determined, either by the action of the Senate upon the treaty or the joint action of the two Houses of Congress upon a resolution of annexation, as in the case of the acquisition of Texas. So convinced am I of the advantages to flow from the acquisition of San Domingo, and of the great disadvantages—I might almost say calamities—to flow from nonacquisition, that I believe the subject has only to be investigated to be approved.
It is to be regretted that our representations in regard to the injurious effects, especially upon the revenue of the United States, of the policy of the Mexican Government in exempting from impost duties a large tract of its territory on our borders have not only been fruitless, but that it is even proposed in that country to extend the limits within which the privilege adverted to has hitherto been enjoyed. The expediency of taking into your serious consideration proper measures for countervailing the policy referred to will, it is presumed, engage your earnest attention.
It is the obvious interest, especially of neighboring nations, to provide against impunity to those who may have committed high crimes within their borders and who may have sought refuge abroad. For this purpose extradition treaties have been concluded with several of the Central American Republics, and others are in progress.
The sense of Congress is desired, as early as may be convenient, upon the proceedings of the commission on claims against Venezuela, as communicated in my messages of March 16, 1869, March 1, 1870, and March 31, 1870. It has not been deemed advisable to distribute any of the money which has been received from that Government until Congress shall have acted on the subject.