NBC: Scientist Bill Nye and Rep. Marsha Blackburn, R-Tenn., discuss the politics of weather emergencies and climate change.

GEORGE WILL, SYNDICATED COLUMNIST: No. And neither does science. But I'm one of those who are called deniers. And the implication is that I deny climate change. It's impossible to state with clearer precision the opposite of my view, which is that, of course the climate is changing. It's always changing. That's what gave us the medieval warm period

ANN COULTER: Different branches have different roles. In terms of writing legislation, the president's role is quite clearly laid out as he sort of indicates but then ignores with his pen, with his veto pen. That is his role. Then he has a phone. He can call Congressmen, he can call Senators and say, this is what I'd like in the law. But other than

NBA Hall-of-Famer Charles Barkley interviewed President Obama prior to the broadcast of the NBA All-Star game this Sunday. Obama told Barkley he likes the term Obamacare. "I like it," Obama said of the term Obamacare. "I don't mind. And I tell ya, five years from now, when everyone's saying, 'Man, I'm sure glad we got healthcare,' there's going

CANDY CROWLEY: And Austan, you know, as you know, the income disparity is all the rage now, particularly in Democratic circles as they push a number of initiatives, and I think Steve sort of hits the points that Republicans are making, which it's not about income disparity, it's about opportunity disparity. Has this been poorly packaged? AUSTAN

CHRIS WALLACE, HOST: Sir, forgive me. That's -- I'm asking you, the small companies have had the knowledge of what the employer mandate was going to be since the law was passed in 2010. They've had four years. Why do they need flexibility now? REP. XAVIER BECERRA (D-CA): Because you're seeing quite of a few chances that are taking place that req

DAVID GREGORY: It's interesting that the Republican party now on its website is really resurrecting the '90s. And part of that message is keep the Clintons out of the White House again. Do you see this as a pair and not just Hillary Clinton? MITT ROMNEY: I think Hillary Clinton, if she becomes the nominee, will have plenty to discuss about her

DAVID AXELROD: Chuck put his finger on it. The politics are very bad. There is a hangover from Iraq and Afghanistan. The country is looking inward. There's no a great interest in this. And so the President's looking at 100,000 people killed. These horrific images, the refugees and so on, and looking for answers. But the country wants him to b

David Axelrod, Julie Pace, Chuck Todd, and Nicolle Wallace discuss the crisis in Syria and the politics of climate change. 

RealClearPolitics' Alexis Simendinger, the Washington Post's Karen Tumulty and The Atlantic's Molly Ball discuss Obamacare on "Washington Week" with Gwen Ifill.

Jonathan Karl, Alicia Menendez, Peggy Noonan, and Katrina vanden Heuvel on the debt ceiling, Obamacare, 2016, and Syria.

The Fox News Sunday panel discusses the impact of Barack Obama's pitch for a $1 Billion climate change preparedness fund and the impact of "Bridgegate" for Governor Chris Christie presidential bid. FNC's Chris Wallace hosts the panel comprised of George Will (Syndicated Columnist), Kirsten Powers (USA Today Columnist), Kimberly Strassel (The Wal

John Harris, Jennifer Rubin, David Sanger, Neera Tanden, and Bob Woodward discuss the recent votes on the debt ceiling and the budget and what they could say about governance in Washington.