narrator: kadie is a second-year college student studying accounting. like lauren, kadie received a cochlear implant as a child and developed the ability to speak. it was not until she was preparing to drive that she even learned that she has usher syndrome. you know, first, they told me i had ushers, and the doctor said, "ok. you're turning 16 years old. you can't go for your license," and i was like, "that's not fair." you know, being 16 years old should the day that you're looking forward to, like, getting your license and everything, so i was very upset. i was mad. i had all these emotions running through my body. i just didn't know what to do. narrator: mansur is currently studying applied computer technology. growing up in georgia, his father taught him the fundamentals of driving. translator: i must admit that i drove when i was about 16 years old. i got my license and drove on country roads without a problem... but when i was driving on this road one time where there was road construction, it was very awkward. i wasn't really sure about the spee

. >> kadi boffin, immediate week. this is a sample question. how long do you expect the comment period to be, and second, how would that affect the timing? obviously this is very dependent on congress doing something. so when do you expect congress to take something like this up? how do you like your chances that they will? >> so, the comment period itself i will get back to. i don't remember the commentary that bill or someone else can answer that question. what was driving our action today, what is driving our action today was the time pressure that we feel to get out in front of the spectrum crunch. and so the importance of laying the groundwork at the commission to be able to move quickly, should congress authorize instead of auctions. we also believe the record that we will collect as part of this will be helpful as a resource to congress as they consider the possibility. i think this is something that has been bipartisan, it should be bipartisan. you see a broad consensus on the commission itself. so i'm looking for to be a resource to co