Civic Union
In 1891, Roca proposed that the Civic Union elect someone to be vice-president to his own presidency the next time elections came around. One group led by Mitre decided to take the deal, while another more intransigent group led by Alem was opposed. This eventually led to the split of the Civic Union into the National Civic Union (Argentina), led by Mitre, and the Radical Civic Union, led by Alem. After this division occurred, Roca withdrew his offer, having completed his plan to divide the Civic Union and decrease their power. Alem would eventually commit suicide in 1896; control of the Radical Civic Union went to his nephew and protégé, Hipólito Yrigoyen.