How do you figure it will split the republican vote. They are recruiting DEMOCRATS to vote LIBERTARIAN, taking votes AWAY FROM the DEMOCRAT CANDIDATE, and thus giving the REPUBLICAN CANDIDATE a better chance of winning.
I think what you people are trying to say is, I don't want to give money to help fight for a GOP victory at the poles, I just want to my give my opinion.
Certainly a local ("grassroots") recruitment of Democrats can only help the Republicans. But a Libertarian with more mass exposure or good poll results would primarily help the Democrats.