Democratic debate: Biden defends son on Ukraine questions

Joe Biden defended his son against President Donald Trump's criticism at Tuesday night's Democratic presidential debate, contending Trump is going after the son because he fears facing the former vice president who would "beat him like a drum."

Security forces kill more than 80 in 5 days of Iraq protests

BAGHDAD (AP) — Iraqi protesters pressed on with angry anti-government rallies in the capital and across several provinces for a fifth day Saturday, setting government offices on fire and ignoring appeals for calm from political and religious leaders. Security agencies fatally shot 19 protesters and wounded more than three dozen in a sustained deadly response that has claimed more than 80 lives since the upheaval began.