Glad to see the energy around the PR caucus. i posted in the state specific forum a while back and got no bites. Something to consider: The turnout won;t be as low as 2008. 2008 was the first year it went to caucus format and the BIG draw was the democratic side, where even that late in the game PR still mattered quite a bit, so no one, and I mean no one voted in the GOP caucus unless it was to display hate for the Democrats running. So forget that 200 vote total easy steal; although that does not make this a bad push.
The push for this should be grassroots and not official to help it under the radar. Given that its held after Super Tuesday it shouldn't take resources away from other key contests coming in earlier. That said, expect the turnout to still be relatively low (and winnable) at around 2,000 - 2,300 total votes, if I had to guess. The turnout bumps up because there is no hot Democratic Primary this time around, and residents have had 4 more years to get to know the caucus process. Turnout shouldn't be tens of thousands though because of the PR disconnect from American politics, and I can't blame them; they get to vote in the primary contests and get no voting rights in the general election.
So the best way to make a push here is to get connected with the colleges in PR. The college crowd alone could be enough to win, so long as they get organized and have a vested interest in this election. AKA, President Paul would be good for the entire planet. Let's try to get the college leaders we identify the supplies and info they need through the state specific page on PR.