Without the spreading of American influence to Hawaii and the Philippines under Republican administrations, the tension with Japan mentioned below would probably not have occurred. It is noteworthy that Woodrow Wilson and Secretary of War Jonathan Daniels were both Southerners who exhibited a conservative political nature. Wilson, despite his promise to not send American men to die in Europe, was bullied into intervention by T.R. Roosevelt and his Navy League propagandists, financed by American steelmakers and munitions makers.
Bernhard Thuersam, www.Circa1865.com
War Fever with Japan, 1913
“[The] California Assembly on April 16  passed an alien land bill that prohibited Japanese landownership in the indirect manner that [Woodrow] Wilson suggested. Underneath the surface, however, an international crisis of the first order was in the making.
The Japanese representatives in Washington and the American Charge’ in Tokyo had repeatedly warned the State Department of the inevitable Japanese reaction; but it was not until public opinion in Japan erupted in full fury around the middle of April that the Washington government awoke to the realization that the two countries might be moving toward a break in relations.
The crisis was made all the more acute, moreover, when the leaders in the California Senate announced on April 21 that they intended to ignore the cautiously worded Assembly bill and to substitute a measure aimed specifically at the Japanese, by prohibiting land ownership by all persons “ineligible to citizenship.” This, and a rising war fever in Japan, impelled [President Wilson] at last to take a hand.
Firstly, on April 22 he addressed a public appeal to Californians, urging them to exclude Japanese from landownership only by polite and indirect means, and not to embarrass the federal government by making the bill openly discriminatory.
Meanwhile, relations with the Japanese government were rapidly approaching the point of tension. On May 9, the day the California legislature passed the alien land bill, the Japanese Ambassador, Viscount Chinda, lodged his government’s protest with the State Department.
The American naval chiefs, fearful of a surprise attack on the Philippines, on May 13 urged the immediate dispatch of three American warships in the Yantze River to those islands. The following day, the Joint Board of the Army and Navy reiterated the recommendation and Admiral Bradley A. Fiske warned that war with Japan was “not only possible, but even probable.”
These recommendations precipitated a spirited discussion in the Cabinet on May 16. Garrison favored strong action and approved the Joint Board’s recommendation, while [Secretary of the Navy Jonathan] Daniels argued that moving the warships would only irritate the Japanese without making it possible to defend the Philippines if war occurred.
The spreading of the First World War to the Far East, a development that Bryan tried unsuccessfully to prevent, brought a new tension in the troubled relations between Japan and America.”
(Woodrow Wilson and the Progressive Era, 1910-1917, Harper and Brothers, 1954, pp. 85-87)