Here's a little something to chew on. If Rand got the VP slot, it would give him much needed experience and exposure at the very heart of our political system. That would, in the future, put him in a much stronger position for a shot at POTUS.
That might be a very good thing for the Libertarians generally, because they really do need to get a much deeper understanding of International Relations. They lose huge amounts of support simply because of their dangerously naive stance on Foreign Policy.
You're not acknowledging the fact that US economic and foreign policy are interfixed. You can't be for Ron Paul's economic solutions without being for the restructuring of US foreign policy objectives. But here's the good news: if we were to make significant cuts to scheduled spending and let the cash deposits of US citizens circulate within the US' private sector -- rather than floating overseas en route to government transactions transferring the cash flows into the US government's political currency account used to purchase votes (power) -- we wouldn't need to rely on petrodollar and military hegemony to back our currency because we'd finally have enough $USDs circulating within the US economy to ramp up domestic investment --> production --> output --> income --> private wealth creation to legitimately back a sound US currency.
If government isn't spending more money than it takes in, government doesn't need to engineer monetary and regulatory schemes to seize wealth from its private citizens. And we'd no longer have to export our military to the Middle East because the possibility of OPEC nations dropping the petrodollar standard would no longer threaten hyperinflationary implosion of our economic/national security. It's hard to wrap your head around at first, but:
-- if government doesn't desire perpetual expansion of its own power;
-- then government won't need the blank check our military hegemony grants it;
-- then government won't need to maintain current levels of military spending.