Detailed text transcripts for TV channel - CNN - 20100409:02:32:00
In fact. scientists say they walked upright and could easily climb trees. >> that's cool. >> apparently they were four feet tall or so with very long arms. they think they might have been part human, maybe a little bit apelike as well. >> wow, that's cool. coming up next, sean penn joins us from haiti. it's now the rainy season, but the earthquake survivors remain in not even tent cities, more like tarp cities that could be washed away. so what's the delay in moving them? we'll talk to sean about that. and tiger in the masters and trying to put the scandal behind him. if you've had a heart...