The stakes could hardly be higher for Turkish President Recep Tayyip Erdogan.Just three months before the biggest test of his political career, a massive 7.8-magnitude earthquake rocked Turkey and Syria, killing more than 15,000 people.On May 14, Turkey will vote in presidential and parliamentary elections that polls conducted before the disaster showed would turn into a tight race for Erdogan, who has led the country since 2003.And even before disaster struck in the pre-dawn hours of Monday, Erdogan was trying to put out a series of crises at the same time.