This week, Democrats unveiled the Green New Deal -- a new proposal aimed at addressing climate change. Panelists discussed the deal and what it could mean for the Democratic Party.

In the final 6 months of 2015, President Obama took some of his most significant steps in his energy and climate change agenda. He announced the Clean Power Plan to cut carbon emissions. He rejected the Keystone XL Pipeline. He negotiated the Paris Agreement to slow the effects of climate change. President Trump has reversed many of his predecessor's decisions.

As polls in Colorado show the gap between Donald Trump and Hillary Clinton tightening, we look to the students at Colorado College about what it means to vote in a battleground state. They told us about the importance of veterans issues and climate change in the Centennial State, and they voiced skepticism that Colorado will actually be a swing state this year.

Gwen Ifill and the panel talk to voters of the Badger State less than 24 hours after the PBS Newshour Democratic Presidential Debate between HIllary Clinton and Sen. Bernie Sanders. Voters asked the panel about the tone of the 2016 campaign, a lack of substance from the candidates and a potential Bernie Sanders-Donald Trump-Michael Bloomberg match-up in the general election.

On this Webcast Extra, Eamon Javers of CNBC reports on how Wall Street is reacting to the jobs report and speculation the Federal Reserve will hike interest rates in December. Coral Davenport of The New York Times discusses upcoming climate talks in Paris and how these talks may succeed where previous talks failed because the U.S. is bringing new EPA regulations to the table.

After seven years of debate, the Obama administration rejected the proposed Keystone XL pipeline. Obama said the project, which would extend from Canada to Texas, served "no national interest." The New York Times' Coral Davenport explains what's behind the decision. Also on Friday, the October jobs report was released showing over 270,000 jobs added and an unemployment rate down to 5%.

What motivated TransCanada to ask that the review of its Keystone XL pipeline be suspended? And how are environmental groups, who oppose the pipeline, reacting to the request? Gwen Ifill learns more about the domestic and international politics in play from Juliet Eilperin of The Washington Post.

While President Obama calls more attention to climate change in Alaska, he is also receiving criticism that his policies are at odds with this message. Gwen Ifill discusses the president’s visit and American energy policy with Robert Bryce of the Manhattan Institute for Policy Research and Michael Brune, executive director of the Sierra Club.

President Obama laid out new regulations that reset emissions standards for power plants and call for 28 percent of U.S. power to be generated from renewable energy. States, industry groups and politicians pushed back, setting the stage for legal challenges. Gwen Ifill gets views from Environmental Protection Agency Administrator Gina McCarthy and West Virginia Attorney General Patrick Morrisey.

A new Pew Study shows that Republican trust the presidency has never been at a lower point. Meanwhile, Hillary Clinton -citing conflicts from her tenure as secretary of State- dodges questions about whether the controversial Keystone oil pipeline should be built. And House Speaker John Boehner is fighting off a lone Republican congressman trying to remove him from his position of power.