There probably have been other threads about this, but I came across a thread somewhere in which both political sides were claiming their opponents were appealing to emotion and that their side is the only one that is reasoning logically. The truth is that both sides use appeals to emotion, just different emotions. Conservatives preach towards fear of the unknown and the different, liberals preach to love and harmony. Neither side is correct, they just have different views of the fundamental nature of humanity. Those that think we are inherently vile creatures and must stick together with those that are similar to protect us from our enemies are conservatives, and those that think that people are inherently good and should all come together to live as one big family regardless of their background are liberal.
We cannot accept into the community of civilization those that have no respect for the rules that are laid down, but at the same time, how does one get respect for those rules if those rules have created their misery? We must search for ways to be able to clearly draw the line between those who are without hope for redemption because they simply are vile people, and those who act out only because acting civilized has gotten them nowhere and can be taught how looking out for the group ends up with everyone better off.
We cannot possibly spread our wealth evenly throughout the world without wasting most of it on organizational inefficiencies in the redistribution, but with it all concentrated in the hands of a few people, that wealth has much lower overall effective utility due to diminishing returns. There is so much wealth concentrated in the hands of so few people that they cannot possibly enjoy it nearly as much as those who have nothing, but at the same time that concentration of wealth is often due to hard work and emotional sacrifice.
These are very plain truths that should be obvious to anyone who gives them a moment of thought. That we all choose to disagree on exactly where the point to meet in the middle on is not surprising. We need to stop turning the other political side into villains, and express some sympathy for their point of view. Virtually no one believes that they are evil - those who grasp for more simply believe that they are entitled to more than others because of various reasons that seem perfectly justified to them. There are no super-villains or grand conspiracies, just people who think they are making the world better for those who deserve it. We just disagree on exactly who deserves what.