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 behind the scenes the Pope [Francis] is seen as more of a religious figure, but obviously he is sort of a global political figure.

I think in theory, Donald Trump could be a formidable candidate, right? The theory of him is, if he ignites working class white voters, he can put Pennsylvania, Wisconsin, states like Ohio in play for the Republicans.

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.

Campaigns and primaries can get ugly. There are always messy squabbles.

Between Pope Francis tour of the U.S. which I think was a triumph really for liberals, he really sort of for the first time in a long time made the Catholics sort of on the side of liberalism.

While this is not a part of what Martin Shkreli`s being indicted for, there is sort of the overall picture of somebody who`s milking profits really off of patients who are poor in order to finance what at least what appears to be a lot of debt being built up in other businesses.