WASHINGTON — Hillary Clinton’s campaign chairman called Bernie Sanders a “doofus” in new hacked emails released Tuesday.

John Podesta slammed Sanders for criticizing a global climate change pact reached in Paris.

“Can you believe that doofus Bernie attacked it?,” Podesta said in a Dec. 13, 2015, email to progressive ally Neera Tanden, who had cheered the climate change deal.

The latest snub of Sanders comes as the Vermont senator is marching around the country campaigning for his former rival — making two stops in Arizona on Tuesday alone.

During the heat of the primary campaign, Clinton hailed the Obama administration for securing the “historic” and “ambitious” new international climate deal.

Sanders, however, thought the Paris pact went “nowhere near far enough.”

“The planet is in crisis,” Sanders said in a Dec. 12, 2015, statement. “We need bold action in the very near future and this does not provide that.”

The email exchange was released Tuesday within the 11th installment of WikiLeaks publication of Podesta’s emails. More than 17,000 files have now been published in what Team Clinton claims is another Russian hack designed to influence the presidential election.