Detailed text transcripts for TV channel - CNN - 20110510:10:49:00
Before they leave tonight for tanzania. are you excited about it? i didn't know it was that high actually. >> you're having second thoughts? >> the good thing is because you start off high, at about six or, so i've done the climb, it's fun. it's exciting but it is physically schaelging and nancy, you and some of the other wounded warriors are going in there with some challenges already. tell us about it. >> oh, yeah, it's all fun and games until you lose an eye. we're going in there and we're doing this -- we're doing this for the veterans out there for the guys and girls who didn't come back ...