Former Ghana leader pulls off historic comeback after crucial presidential election

Ghana’s Vice President Mahamudu Bawumia has conceded defeat a day after a tense presidential election, marking a historic political comeback for former one-term leader and opposition presidential candidate, John Mahama.

​ Ghana’s Vice President Mahamudu Bawumia has conceded defeat a day after a tense presidential election, marking a historic political comeback for former one-term leader and opposition presidential candidate, John Mahama. Read More Breaking News, Latest News and Videos | CNN