The liberal viewpoint is vastly different from the conservative viewpoint, but only if we find a way to communicate and find common ground will we ever hope to move forward together as a nation. Seeing your political opponent as irredeemable is the first step towards sectarianism, which can easily lead to war.
I lean to the right, and yet regularly talk to and see the humanity in liberals on a pretty regular basis. We are all people, even if we see things differently.