Turkey's Erdogan trades accusations with Kurdish leader after bombs

By Ayla Jean Yackley and Humeyra Pamuk ISTANBUL/DIYARBAKIR, Turkey (Reuters) - Turkey's pro-Kurdish opposition party on Saturday accused President Tayyip Erdogan of failing to show respect for two of its supporters who died in a bomb attack, a day before polls that could see it thwart his bid for sweeping new powers. Erdogan is hoping the ruling AK Party he founded will win a crushing victory in Sunday's parliamentary vote, allowing it to change the constitution and hand him broad pres