To The Point Published by To The Point Are record heat waves a point of no return for climate change? Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/650057/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend This year, for the first time, climate change will likely be an important issue in the Presidential Campaign. Hillary Clinton says it's time for action; Donald Trump says it's a hoax.