Kenneth, I can't map your last two sentences onto any of the facts that I know about present and past LP platforms. If you want to know where the present LP platform comes from, it's documented in excruciating detail in the color-coding and wiki history at http://libertarianmajority.net/pure-principles-platform.
On the question of LP mission/purpose, I tend to lean radical: http://libertarianmajority.net/lp-mission
