staff they should expect to see her walking through these halls into the icu within a couple months. i'm sure of that. >> as optimistic as he sounds, as great as some of the updates have been, the doctors still warning here, she's got a tough road ahead. >> the congresswoman continues to do very well nur logically. you've heard everything out there, like, for example, she is beginning to stand with assistance, she's scrolling through an ipad. these are all fantastic advancements forward. they do indicate higher cognitive function. but i do want to caution everyone, that she has a long road ahead of her and rehabilitation will be very important. we've started that process here. we hope to continue that process to -- at the next facility where she visits. >> that's next facility you're seeing it there, memorial hermann in houston, texas. the family said they looked at several rehab facilities. they chose this one because it specializes in head injuries like the one giffords' has and