I think on the things - the issues that Pope Francis cares about - not just remaking the Church and in just sort of a more compassionate visage, but really on trying to move real policy.

Donald Trump is actually doing what Bernie Sanders was billed as doing. He's doing new voters into the process.

Marco Rubio has felt the wrath of Chris Christie and proved that he has a glass jaw. And I think that the question is going to be could he withstand a similar barrage from Donald Trump, who is relentless in going after the people he thinks are a threat to him.

I think that it was - Benjamin Netanyahu almost couldn`t help the Iran deal, but John Boehner sort of walked him into it as well.

I think that no one roiled American politics and sort of scrambled the left/right dynamic more 2015 year than Pope Francis.

There`s no greater risk to the Israeli position in Washington than to make itself a partisan issue.

Google the phrase "the most hated man in America." And this guy is one of the first people to pop up. Martin Shkreli, aka Pharma Bro, a 32-year-old drug company entrepreneur and former hedge fund manager who has a lot of money and loves to talk about how he spends it.