WATCH: Kerry Defends Secret Meetings With Iran During Trump Admin

Ahead of Beijing Trip, John Kerry Refuses to Call China's Xi a Dictator

In congressional testimony, Biden's climate envoy doesn't want to get tied up in 'labels and names'

Climate Czar John Kerry Takes Xi Jinping at His Word. That's the Problem.

The dictator’s actions tell us all we need to know about his concern for the environment.

WATCH: John Kerry Worries Bombing in Ukraine Will Release Greenhouse Gases

Liz Warren Donor Arrested for Dog Sex

'I do it to blow off steam,' alleged liberal pervert told park rangers

John Kerry Rebukes Oil Companies for Increasing Production. The President Has Been Pressing Them for Months To Do Just That.

Biden's energy czar urges BP, Chevron to 'take stock of the science' after companies announce oil and gas investments

John Kerry's Taxpayer-Funded Fight Against the 'Climate Crisis' Takes Him to Five-Star Island Resort

Biden's jet-setting climate czar has flown hundreds of thousands of miles to 'confront' climate change since taking office

Climate Envoy John Kerry Faces Congressional Investigation Over 'Secret' Dealings With China

Patty Murray Slams Opponent for Questioning Election Results. She Did the Same Thing in 2004.

Senator worried that ‘voting irregularities’ cost John Kerry the White House

As Biden's Climate Czar, John Kerry Has Flown More Than 180,000 Miles, Emitting 9.5 Million Pounds of Carbon

Other prominent climate activists have given up flying to combat climate change, which Kerry has called an 'existential crisis'