An Oddity on the Giffords’ shooting

If you look at, you will note under the “Subscriptions (2)” section that the Giffords YouTube channel that she is subscribed to two other channels. One of which is Classitup10 ( which is the nut-job, Jared Lee Loughner’s YouTube channel.

What in the world is going on that she was subscribed to his YouTube channel?

Screenshots to follow.