so let me start out by asking you angele greta to bear the young swedish leader of the school protests that have now gained worldwide support she never uses the term climate change she says we absolutely need to be talking about the climate crisis because that's what it is would you agree. i think i would go with what she's saying and we'd have to stage bad because be debating. whether we should be. looking at making a move or not we've sort of fosse beyond that particular stage given given research given the recent update that that have been there on the climate. so yes i think it is a crisis and this will be accepted this innovate can move into next time and come up with solutions to introspect island what do you think the words make a difference is it a crisis and not simply climate change. the problem is that you know a crisis you think of stuff like what's happening in the gulf you think of war as you think of confrontations and this mostly for most crisis is a quick fix. something if there's a war there isn't right but with this climate change it's something that's been going on

angeles. >> always interesting to hear what happens behind the scenes versus what we see in public. our thanks there. >>> so a teenage climate activist gretashe got to meet with president obama. >> thank you so much for stopping by to say hello. >> the 16-year-old from sweden told president obama the young people she's met on her trip here seem eager to combat the climate crisis. >> no one is too small to have an impact and change the world. so just do everything you can and be creative. >> well, thunberg staged a weekly school strike for climate sit-ins outside the swedish parliament. president obama tweeted at just 16 greta is already one of our planet's greatest advocates. >> they're the ones who are going to have to carry the bag on this. >> i tell my 14 and 12-year-olds all the time, this is up to you guys. i say we screwed this up. >> i say that about dinner. >>> for all the back and forth in this campaign, all the heat, all the fire, what's the one issue that the candidates think could change the trajectory of the race? we'll tell you next. wow! that's ensure max protein, with high protein and 1 gram sugar. it's a sit-up, banana! be