Senator Mark Kirk on his rehabilitation "walking program" (quotation marks from video title): http://www.youtube.com/watch?v=WpBoYmKX-QQ&feature=channel&list=UL
The video is about three minutes and his speech sounds good, though it appears he's reading and having a little difficulty at times. Still, from initial reports, his recovery thus far must be quite remarkable.
I noticed how bright his eyes looked, but only after I watched a bit of one other video from Dec '11. In that one his eyes looked awful--nearly closed compared to the post-recovery video.