I got some experience appearing as a guest on several news channels, and I thought over the years I would be able to mix practicing law and writing with providing analysis on TV. I didn't know that would lead to a full-time opportunity that would take me away from my law practice. When MSNBC made me an offer to join, I jumped at it.
TV is still a 'push' medium - we are broadcasting into any home or business with basic cable, and depending on what's happening in the world, we have a wider audience, from news junkies to very sporadic viewers. On TV, you want your reporting to be valuable to that entire audience and be relevant.