web search © The Associated Press A young boy scavenges for re-sellable items from garbage on the streets, as he walks past a sign showing incumbent President Muhammadu Buhari, left, and local party official Mustapha Dankadai, right, in Kano, northern Nigeria Friday, Feb. 15, 2019. Nigeria is due to hold general elections on Saturday, pitting incumbent President Muhammadu Buhari against leading opposition presidential candidate Atiku Abubakar. (AP Photo/Ben Curtis) KANO, Nigeria — Nigeria's electoral commission delayed the presidential election until Feb. 23, making the announcement a mere five hours before polls were set to open Saturday. It cited unspecified "challenges" amid reports that voting materials had not been delivered to all parts of the country. Residents of Africa's most populous nation and largest democracy will soon wake up to outrage. Many had relocated for the chance to vote. "This was a difficult decision to take...