I just think there has to be some wiggle room from a 100% pure libertarian philosophy. which is essentially what is described above. If we won't support anyone who diverges from Ron Paul on monetary or foreign policy, we're going nowhere.
This is a very big statement. I must therefore ask upon what facts you base the conclusion? Not trying to fuck with you... well, OK, I suppose I am.
Seriously, your statement appears to imply that there is no well spring of potential candidates that would pass this test. I cannot agree nor disagree. I see no sufficient basis for reaching this conclusion and would like to be enlightened.
I wonder if this PAC could support Milton Friedman (if he was alive)? John Hostettler? Walter E. Williams? Pat Buchanan? Joe Miller? Even Justin Amash or Rand Paul in campaign mode?
Pat Buchanan? Are you serious? I don't know enough about the others to say one way or the other. But what I can tell you is that
if I knew enough about them, I would be able to tell you in a heartbeat whether I would support them, personally.
I think nayjevin is on to something here:
We could have maybe a 50 question quiz that gauges overall philosophy, with candidates having to meet some minimum threshold for each category.
For instance, on foreign policy, we couldn't support someone who believes the Iraq war was worth it.
On monetary policy, we couldn't support someone who believes the Fed should set interest rates, or agrees with any of their policies leading up to and following the crash.
We couldn't support someone who believes the federal government can impose drug policy on the states.
etc. etc.
These are way too specific. It would be EASY for any candidate who knew what it was we were looking for to say what we wanted to hear without lying or revealing ANYTHING about himself. That is why the questions must address PRINCIPLES. All but perhaps the most pathological liars tend to give themselves away in the small details at the very least. It is part of the human cognitive makeup to
want and need to say what is really on their minds. I see this in action every day. Because of this, most people will give their true positions away, especially in repeated questioning. Why do you think cops interrogate people over and over again, asking the same stoopid questions?

Bring the prospects to social events where the food and wine are good. Observe them. Anyone refusing to drink is immediately suspect because they may be too much on guard. It is just something to take note of, not cart him away to the gulag over, so don't over-react.
Give them plenty of opportunities to speak. If there is fail somewhere in there, eagle-eyed witnesses will find it in most cases. If they cast about too much for an answer, that is a DEAD giveaway that they may be being deceitful. Of course, it could also be nerves, so we have to be circumspect, especially in the beginning. Another reason to give them plenty of occasion to talk at social functions. Keep a guy around for a couple of months, talking often and you are almost guaranteed to see what is really beneath the surface.