Republican White House hopeful Newt Gingrich has angrily denounced President Obama's apology to Afghan President Hamid Karzai over the burning of Korans at a U.S. military base.
The former speaker took to his Twitter feed to condemn Obama's letter to Karzai, saying: "It is an outrage that on the day an Afghan soldier murders two American troops, Pres. Obama is the one apologizing."
The incident at Bagram Air Base triggered a violent response from Afghans, with 14 dead over three days of protests. Two American soldiers were shot dead when an Afghan soldier turned his weapon on them at their base in Khogyani in eastern Nangarhar province, district governor Mohammad Hassan told AFP.