Diversion of attention for an existing issue constantly issues adverse remarks about a particular party or person and amassing a great fortune is the common theme of many politicians except a few who serve the country and its people in the true sense of being their representative from their problems.
It doesn't matter whether one is educated or not. All that matters is how street smart and how good one's survival skills are in politics. Name and shame, having a thick skin, party hopping etc do not need a good education. Many of the countries issues can be resolved if politicians stop their infighting and fight to resolve the issue instead of keeping alive the common issues (north-south divide, language and water sharing disputes, communical issues, tit for tat killings of party workers etc).