CNN Sanjay Gupta MD June 21, 2014 20:45:00
>> it's not quite where he wants it to be. but he's inching toward it. and today brent is going in for what doctors think is his final adjustment. >> off to see the wizard. >> how long did it take you to get to the car this morning? >> it was brief. >> a few seconds. >> and before the surgery how long would it take sometimes? >> do you want me to say it or do you? >> okay. >> i mean, sometimes it would take hours. >> normal activities, conversing, relating, feeling unstuck, they're all getting easier. >> i feel like i'm getting a little better hillary clinton, you know, every day a little bit....