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.

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.

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.

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

Whether or not, you know, people think that Martin Shkreli is the worst person in the world, the reality is that he is the symptom or a larger problem in an pharmacology industry.

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