By some sick, twist of fate. My oldest, and closest friend is a liberal democrat.  We have remained so for some 30 plus years.  (Although the clinton years tested our friendship mightily  

) He is utterly fearless, and at the same time, soft hearted as a small girl, with a kitten.  The combination drives me crazy sometimes.  
  What I have learned from him, is that we need liberals.  Yes I said that!
  They callange our beliefs. As a result, our complacency.  They are necessary to our growth, and strength as a nation.  
 For example.  My friend started arguing for something called womans liberation, around 1969.  At the time, the idea seemed absolutely absurd to me. He was, of course, correct.  This was a long overdue bit of justice, that would never have seen the light, if left up to we conservatives.
  I wont list all the things he was wrong about. I don't want to risk writers cramp.  
 
    In the end, I am most comfortable with conservatives at the helm. and Liberals charting course corrections.