Detailed text transcripts for TV channel - CNN - 20100718:11:39:00
Like many people who were compelled to help in the aftermath of the earthquake, sean penn wanted to do something as well. he came down immediately after. i remember this. he was e-mailing me and i was telling him what i was seeing here. he showed up. and he's really never left. as things stand now, more than a million and a half people are displaced. many of them are living in makeshift camps. this is an example of a more permanent structure, but there are many that are indeed very temporary. he runs one of the largest ones. let's take a trip there. >> there's been a lot of ups and downs. we c...