As Shiite rivals jostle in Iraq, Sunni and Kurdish parties targeted
BAGHDAD — As Iraq’s Shiite leaders jostle to secure a majority in the newly-elected parliament, Sunni and Kurdish minorities have been caught up in a spate of warning grenade attacks, analysts say.In recent days, unknown attackers have hurled grenades at Kurdish and Sunni targets including political party offices and a lawmaker’s home — groups that could help Shiite cleric