WASHINGTON — President Obama on Monday strongly condemned the ouster of Honduras’s president as an illegal coup that set a “terrible precedent” for the region, as the country’s new government defied international calls to return the toppled president to power and clashed with thousands of protesters. “We do not want to go back to a dark past,” Mr. Obama said, in which military coups override elections. “We always want to stand with democracy,” he added. The crisis in Honduras, where members of the country’s military abruptly awakened President Manuel Zelaya on Sunday and forced him out of the country in...