Peronism and Kirchnerism return to Argentina as Alberto Fernández is sworn in as president.

Leftist former presidential candidate visits the Pope.

PRD leader announces electoral route for 2015.

Left wing moral leader Cardenas voices opposition to Energy Reform, as expected.

Bad accounting damages leftist Obrador's campaign promise on budget savings.

Jesus Ortega, the national PRD leader, faces opposition from his party's diverse currents.