from another time. tom brokaw for the hour. this is piers morgan tonight. tom brokaw is one of my heroes. he afrnchored the nbc nightly news for 20 years. he has also become awe celebrated author. his book the time of our lives and i m thrilled to say that tom brokaw moijoins me now. welcome. that business about being me be your hero, you ll get over that about it end of the hour, i promise. i doubt that very much. you re actually the perfect guy to ask this question. i read your book with great fascinati fascination. also with an eye to how this year 2011 is going to rate in the news pantheon. me, a new boy to this news anchoring game, it seems like it is the most incredible year in news that i can remember. what do you i it s been a chaotic year. i think part of the reason that we see it in the way that we do is that it never stops coming at us because of the new instrumentation. it s not just on cable television or broadcast television or talk radio. it s now