Officials say a suicide bomber has killed 20 people and wounded more than 50 in an attack at political rally in the Iraqi city of Baqouba. Councilman Sadiq al-Huseini says the bomber detonated his explosives as candidate Muthana al-Jourani was hosting lunch for supporters on Saturday in Baqouba, 60 kilometers (35 miles) northeast of Baghdad, according to a report of the Associated Press.