Seven presidential candidates will take part in the 31 October general elections in Tanzania, with incumbent President Jakaya Kikwete being the clear favourite. But the opposition may make important gains. Education, health and employment are some of the main issues dominating the election campaign as Tanzanians prepare for the 31 October election. President Kikwete and the CCM are expected to be rewarded by voters for the positive economic development in Tanzania during his first period.