Kirchner stokes talk of presidential run

Argentina’s Vice President Cristina Fernandez de Kirchner called for a political ‘‘reorganisation’’ on Saturday, hinting at the possibility of a presidential run next year as speculation builds about her candidacy. Kirchner, considered by many the most powerful leader in her ruling coalition, didn’t explicitly speak of running. But she told an arena full of union workers that ‘‘we were happy people’’ in December 2015 when her two-term presidency ended.