Previewing the new CBSN Original "A Climate Reckoning In The Heartland" with Executive Producer Adam Yamaguchi CBSN Originals Correspondent and Executive Producer Adam Yamaguchi joins CBSN to discuss the new documentary "A Climate Reckoning In The Heartland." Adam discusses his experiences following a Nebraska farmer who is reluctant to acknowledge the realities of climate change even though his land was destroyed by severe storms and flooding.