By OKECHUKWU PEACE   President Barack Obama of the United State has presented a Certificate of Commendation to INEC chairman, Attahiru Jega, over the peaceful conduct of the Presidential and National Assembly elections which held on March 28th. The ‘Certificate of Commendation’ was presented to Jega on behalf of the US government by US Ambassador to Nigeria, James Entwistle. Entwistle …