the brooklynare at book festival.he southern festival of books in nashville and the weekend after that, we are live in austin for the texas book festival. at the end of the month, we will be covering two book festivals in the same weekend, the wisconsin book festival in bookon, and the boston festival. at the start of november we will be in portland, oregon for word stock. at the end of november we are live for the 18th year in a row for the miami book fair international. that is a few of the fairs and festivals this fall on c-span-two booktv. journal"ngton continues. host: in our first segment we ask you what you thought president obama's legacy would be on the issue of climate change. what do you want to hear from the 2016 presidential candidates? here is a headline from the wall presidentrnal, arctic onek to the friday will reverberate much further south were global warming is expected to emerge as a key issue. in past presidential elections, climate change was a second-tier project. his actions are serving as a be