This will probably be the only opinion on the name, i.e. Campaign for Liberty, but I think the word, liberty should be freedom, not liberty. I think Ron Paul should embrace freedom and stop using liberty. The reason is that I think most people respond to freedom more positively than they do liberty, but that is my opinion, not a fact.
Now you may think this is silly, but think about it before you decide it's silly or goofy or dumb. But I would bet that if you took a poll, freedom would win out over liberty, and I think Ayn Rand would agree with me.