While I admit there are multiple definitions of the world libertarian I don’t think any of them involve Glenn Beck:
Glenn Beck announced plans Tuesday during his online television program to expand the news operation in his media company, The Blaze, and refocus it as a libertarian network, opening three foreign bureaus, debuting a nightly newsmagazine show, and relocating his New York staff to showy new offices.
Glenn Beck operating a libertarian network would be akin to me operating a progressive network. Needless to say there would be no reason to take either seriously.