Why Can't We All Get Along?

I am going to jump into the political side of things for a while.  I consider myself an independent on most everything.  I don't follow people blindly or because they align with a couple of my beliefs.  I live my life as a Christians but believe that we are all sinners and need God's love.  I believe what I believe because of years of searching myself, scripture and listening to God.  I know that people don't agree 100% with me, even within my own church or denomination.