WETA Charlie Rose July 30, 2012
it. he becomes the majority leader. the one thing i believe is that power reveals. you know, lord acon says all power corrupts. absolute power corrupts absolutely. ion't happen to think that's always true. what i think is ways tr is power reveals. johnson gets power and for the first time we see what he means to do with it. >> rose: robert caro for the hour, next.c captioning sponsored by rose communications from our studios in new york city, this is charlie rose. >> rose: robert caro is here. he is a two-time pulitzer prize-winning historian and biographer. he has spent more than 30...