It’s tax day, but cheer up: Kevin Gutzman, Brion McClanahan, and I are doing a live U.S. history Q&A for members of LibertyClassroom.com at 9pm ET for 90 minutes. Join in April and get a free copy of the DVD documentary Nullification: The Rightful Remedy, produced by the Foundation for a Free Society. (Details here.) So unlike the government, the free things I give away are actually free, not seized from your neighbor. No bones were broken to get these DVDs.