BUENOS AIRES (Reuters) - Argentina's Peronist ruling coalition is teetering on the brink of political crisis, with President Alberto Fernandez facing a fight for control after voters abandoned his center-left party in bruising midterm elections, sapping his power in Congress.
The party, a mix of moderates allied with the president and a powerful hard-left faction around Vice President Cristina Fernandez de Kirchner, now has a dilemma: concede ground to work with the opposition, swerve left - or split down the middle.