>> This is simply not true.

> it simply is :)

People make choices for a multitude of reasons.

Sometimes those choices are knowingly to their detriment and can be confounding to others whom are not a part of their decision process. Many times the reasoning is "sacrifice for the greater good", where "the greater good" is defined by the very people who are the harbinger of their pain. Other times, it can be as simple as; "my life sucks so everyone else's should too!"

I am sure there are many more categories which could be provided as well.

But to say:

  .. for majority of people every single opinion and thought 
  they have just magically lines up with one political party ...

I was about to edit mine to clarify that I am not judging you nor your comments, instead simply providing my perspective in the hope it helps.

To be more exact: in the end the RNC/DNC comes down to votes in maybe 10 small states before candidates decide to drop out and stop wasting money on a losing battle. Those 2 candidates are what's on our ballot.

I'm in california and I don't think I ever had any say in the DNC because it's already said and done by that time from a bunch of swing states that may collectively have less represenatives than my state. There are some very good liberals I fully side with, but they don't get to be on that ballent.