It was part of the Nueva Mayoría coalition, supporting the presidential candidacy president Michelle Bachelet in 2013.

He was joined by six other MPs, Fernando Buzeta, Jaime Concha, Alberto Jaramillo, Luís Maira, Pedro Urra and Pedro Videla, as well as by Silvia Alvarez, the only woman and Luís Badilla, the leader of the Christian Democratic youth organization.

3 senators: Julio Silva Solar, Alberto Jerez Horta and Jacques Chonchol) who were dissatisfied with their party's affiliation with Marxism-Leninism.

It tended to agree with the radical wing of the Unidad Popular (the leftist majority of the Socialist Party and parts of the MAPU).

According to one study ‘The Christian Left assigned itself as its main task: to contribute to the construction of socialism in Chile.

1) The definitive overcoming of the capitalist structure and 2) the progressive transfer of the authorities to the bases responsible for productive activity and the generation of goods and services.