http://personalliberty.com/difference-ron-paul-rand-paul/
This article says what I have been noticing.....but not saying. Young Rand has not yet hung his hat on any particular values, he is simply playing the political game. That doesn't mean there is no hope for him. There is hope. One can develop integrity in the course of life. But he is not yet the statesman that his father is, and he has no guarantee of getting votes from the principled voters that have supported Ron Paul all these long years.