A member of the Radical Civic Union under the leadership of Leandro Alem, de la Torre abandoned the party in 1897 due to disagreement with the new leader, Hipólito Yrigoyen. Later, in 1908, he was part of the founding group of the Southern League, a local party. In 1911 he was elected for the provincial legislature representing the San Lorenzo Department; in 1912 he became a representative of Santa Fe for the Southern League in the lower house of the National Congress. On 14 December 1914 de la Torre took part of the constitutive assembly of the Democratic Progressive Party at the Hotel Savoy, Buenos Aires. The new party appointed him the presidential candidate for the 1916 elections, with Alejandro Carbó as the vice-president. The PDP was defeated by the UCR's candidate. De la Torre also lost the 1919 elections where he had presented as a candidate for senator representing the city ofBuenos Aires. De la Torre's PDP participated in the shaping of a new provincial constitution for Santa Fe, in 1921, which was considered modern and progressive for the time, but ended up being vetoed by the Radical governor Enrique Mosca. De la Torre was elected national representative for Santa Fe in 1922. In 1925, however, he announced his retirement from active politics. In 1928 the PDP was overwhelmingly defeated in the province, which moved the wannabe-governor Francisco Correa to exclaim, "We are too few to win, but too many to disappear". In 1931 the PDP entered the Democratic-Socialist Alliance, which appointed De la Torre and Nicolás Repetto for the presidential elections, but they were defeated by Agustín Pedro Justo and Julio Argentino Roca, Jr..
Work in the National Senate
In 1932 the PDP met triumph again when Luciano Molinas became the governor of Santa Fe. At the same time, de la Torre became a national senator. In 1935 he initiated an investigation on the meat trade, which had been previously attempted without success by his fellow party member Julio Noble. In the midst of the investigation, de la Torre's disciple, senator-elect Enzo Bordabehere, was murdered by Ramón Valdez Cora, and the province of Santa Fe was intervened. The bullet that killed Bordabehere, it is said, was destined for de la Torre. Valdez Cora was sentenced to 20 years of prison, of which he served 18. He was released in 1953, but died shortly after that, 18 months later. The murder was depicted by Juan José Jusid's 1984 film, Asesinato en el Senado de la Nación. The debate had been caused by some protectionist laws, destined to protect the prices of grains, beef, wine, etc. De la Torre and two ministers exchanged insults until eventually the senator was challenged to a duel. He accepted the challenge of Federico Pinedo, Minister of Finance, but refused the duel with the Minister of Agriculture, Luis Duhau, since he did not consider Duhau a gentleman. Pinedo shot to kill, but missed, and de la Torre missed deliberately, so neither was injured, but reconciliation never came. De la Torre was a member of the Senate until 1937.
De la Torre's death and legacy
Overwhelmed by his economic problems, Lisandro de la Torre committed suicide on 5 January 1939, in Buenos Aires. His ashes are now in an urn, buried in the El Salvador Cemetery of Rosario. The Dr. Julio Marc Provincial Historical Museum, also in Rosario, displays a reproduction of de la Torre's residence in 22 Esmeralda St. of Buenos Aires, with the original furniture. A meatpacking plant in Buenos Aires, famously the site of a major labor conflict in 1959, was named after him. Today, a barrio in the north-east of the city carries his name, as well as a one-block street in the southern region, and many streets and avenues throughout Argentina. A movie filmed in 1984, called Asesinato en el senado de la nación, dramatized the final days before the murder of Enzo Bordavere. De la Torre was portrayed by Pepe Soriano; the movie was directed by Juan José Jusid.
