In 2007, he successfully led the Corrientes Province party list supported by presidential candidate Cristina Fernández de Kirchner in elections to congressional seats, but was opposed by his cousin and former ally, Ricardo Colombi.
In 2007, he successfully led the Corrientes Province party list supported by presidential candidate Cristina Fernández de Kirchner in elections to congressional seats, but was opposed by his cousin and former ally, Ricardo Colombi.