>> what say taper? >> it is not a zoo animal or a cnn anchor or the way to wear your jeans. it is federal reserve chairman ben bernancke's challenge. it is likely the final challenge for this chief. >> stayed a lot longer than he wanted. >> he has done what no fed chief has done before. he is holding a fire hose. spraying $85 billion a month in the economy. taper as unlikely wall street lingo joins a list of quantitative easing and sequester and tarp. if he were a little rascal, he would throw money from the window. the dilemma for the fed, take away the training wheels too soon and the economy could crash. fail to taper and the economy could not take fly. tapers is likely someone else's