As much as I enjoy Mises.org, I can't help but think that it is a rather futile effort. This blog is used exclusively by libertarians, so I don't see how it is going to persuade anybody to join the libertarian movement. If you want to make an impact, you are going to have to persuade liberals and conservatives.
Liberals are, by and large, a lost cause. They are moved by emotion more than reason and espouse every kind of state interference to conform society to their image; that is a terrible combination. If you want to share libertarianism with liberals, you will have to endure endless amounts of Newspeak and derision.
Conservatives, on the other hand, believe in economic freedom and tend to be anti-government--with several inconstistencies. The conservative's creed is, "I belive in the free market. I believe in small government, and I dislike government bureaucrats--except for all those really cool guys with all their guns and all their big computers who go out and fight the bad guys. That must be fun!!!"
If you help a conservative see the contradictory and juvenile nature of that perspective, he is likely to convert to libertarianism. I should know; I used to be a conservative.
Also, conservatives tend to be religious, so if they realize that their excessive militarism is contradictory with their faith, they will re-evaluate their views. This book should help: http://mises.org/books/bookofpeace.pdf
There is also a book, My Country Versus Me, that tells the story of Wen Ho Lee, the Los Alamos nuclear scientist who was falsely accused of espionage and the persecution he endured. The beauty of America is that, even with extremely powerful enemies, justice prevailed and he won his freedom. The book will convince anyone that the Big Brother military appartatus cannot be left to its own devises, and that Constitutional guarantees are necessary to safeguard our freedom. Conservatives, on the other hand, seem to elevate military and law enforcement to a god-like level; they are always noble and virtuous, they know more than we do, and we need them to protect us. They must be allowed to wiretap, imprison, interrogate, and kill without judicial oversight, and most of all, must be allowed to operate in complete secrecy.
So, why don't we head over to a conservative blog, such as Townhall.com & freerepublic, and share some good libertarian insights to anyone who will listen?
If we had gotten the message out to conservatives earlier, Ron Paul would have won the Republican nomination.
"We have thus stepped back from the position our ancestors occupied; for we allow under the flag of justice, and consecrate in the name of the law, what was imposed on them by violence alone."