with climate change. and there s a reason why people should be disappointed in that. i found it disappointing myself. so that was president biden speaking candidly earlier on the last day of the luster of the g20 gathering in rome, it s where we saw world leaders trying, and quite frankly failing, to take meaningful action on climate change. meanwhile the un climate change cop26 kicked off today in glasgow scotland. an unlikely summit for the group of 20, this one will have lasting implications for much more of the world. during this two-week summit delegates, from 200 countries, will discuss climate goals for 2030. president biden will arrive there tomorrow and walk straight into a test of our country s global leadership on this issue. will be passed that test? with americas client clank liability joining me now to discuss this is our host of oh my world, and former nsc director under president obama. it s great to see you, thank you so much for joining us.