Joe Biden is stuck in the past when it comes to climate change

Biden thinks fracked gas is an acceptable way to reduce emissions. He is too stuck in the past to be a credible standard-bearer for the Democratic party Joe Biden holds a campaign stop in Des Moines, Iowa. Photograph: Jonathan Ernst/Reuters One of the first real debates of the Democratic primary broke out on Friday – and in both timing and substance it raised anew the half-suppressed doubts about whether frontrunner Joe Biden is too stuck in the past to be a credible standard-bearer. A...