He upheld American rights in Samoa, pursued a vigorous diplomacy with Italy over the lynching of eleven Italians, all except three of them American naturalized citizens, in New Orleans on the 14th of May 1891, held a firm attitude during the strained relations between the United States and Chile (growing largely out of the killing and wounding of American sailors of the U.S. ship "Baltimore" by Chileans in Valparaiso on the 16th of October 1891), and carried on with Great Britain a resolute controversy over the seal fisheries of Bering Sea, - a difference afterwards settled by arbitration.