I voted to send the Ron Paul action figure. The original Canadian Lego Man was a positive character and made for a great video. When this election is over and all we have left from this project is the video, I'd rather have a positive, inspiring video of Ron in space than a negative one poking fun at his rivals for the nomination in this one election cycle. I think semi-fulfilling Ron's dream of becoming the first physician in space via action figure would be a much better tribute to him than doing all this work to capitalize on a joke he made at a debate with the hopes of getting better media attention. And you have to consider the risks of something unexpected happening to one of the other candidates which would garner sympathy for them in the interim (e.g. Santorum's daughter being hospitalized.)
At the end of the day, I think Ron would find either video funny, but I'd rather be able to tell him we sent him into space as per his old daydream (and without any government funding lol) than tell him we expanded on a joke of his and sent some politicians to the moon (especially since they're not even going to the moon).
Just my preference.