A leader of South Africa's most powerful trade union has called for attacks on Jews in response to the war in Gaza. In a posting on his personal Facebook page Wednesday, Tony Ehrenreich, the leader of the Congress of South African Trade Unions (Cosatu) in the Western Cape province, called for "an Eye for an Eye against Zionist aggression" and warned that "if a woman or child is killed in Gaza," then Jews who support Israel must face an equivalent fate.Breitbart News reached Ehrenreich via his cell phone--which is publicly available--and he confirmed that the Facebook posting was his own. Ehrenreich is...