 Complete the following phrase:  Nicaraguas president, José Santos Zelaya, wanted to revoke commercial concessions granted to American companies, and American diplomats quietly favored rebel forces under Juan Estrada. Nicaragua was in debt to foreign powers, and the U.S. was unwilling that an alternate canal route fall into the hands of Europeans. Zelayas elected successor, José Madriz, could not put down the rebellion as U.S. forces interfered, and in August 1910, the Estrada forces took Managua, the capital. The U.S. compelled Nicaragua to accept a loan, and sent officials to ensure it was repaid from government revenues. The country remained unstable, and after another coup in 1911 and more disturbances in 1912, Taft sent troops to begin the 