i guess the bigger point is just like michael bell or george w. bush or sarah palinople don't realize that politicians a lot of times are like relief pitchers. you get a relief pitcher who thinks they can throw a 97 mile-an-hour fastball, the low are outside corner in their sleep, they do it. but they give up a home run, they go crazy. or a field goal kicker who can make 20 field goals in a row and then misses three. george w. bush, i could never understand why he could mow down ann richards the way he did and then cause me -- >> they're human. the public usually forgives the crime of being human. >> and myself on a really small scale, when i got out of congress, people asked me to give speeches, i just sweated. >> when there are actual people looking at you, that makes me very nervous. >> in this 24/7, twitter, camera world that we don't see more gaffs. there's nothing a politician can ever speak and not be recorded an f-bomb. it's stunning. >> it has an impact on the way campaigns are going tock waged. in 2004 and president obama i think sort of replicated for him