Voice of America (broadcast in 45 languages) now offers a newly-produced program about Ayn Rand that seems reasonably objective. (I’ve not listened to the program itself.)
UPDATE: One of our members points out that “While I’m happy to hear that VOA did a generally positive piece on Ayn, it does contain a number of errors, such as she wrote a book on love (a confusion about the Romantic Manifesto) or that the Collective helped edit Atlas Shrugged.” Thanks for the heads-up.