Most Obama voters either are not capable of critical thinking or do not value the skill if it make their man look bad. These are people who expect to be lied to by their ‘leader’ once in a while. They accept his lies graciously as Obama views them with disgust and contempt.
I think more women were captivated by his charming personality and the promises he would never keep and got conned when they voted for him. While my own personal experience has shown me women are generally more distrusting at first when they meet someone they tend to take the bait, hook, line, and sinker if a conman has a charming personality, is reasonably attractive and acts like he’s paying attention to them and their needs. I think this is the reason the majority of them were conned. And I bet many are having buyer’s remorse but will never admit it because they don’t want to admit they were wrong.