I remember reading an article about this idea of borderline personality disorder, which is reality producers try the find people who are sort of flamboyantly anti-social in these certain ways, because what happens when you put them around other people is they drag everyone down to their level. I feel like I`m watching this disgraceful race to the bottom.

The knock on [Chris] Christie was always the I guy that he was - I felt inordinately talented politician, a smart and in some ways very capable human being, with a personality given toward authoritarianism and bullying and ethical corner-cutting.

Something changed between the two men, namely [Donald ] Trump started slinging mud on Twitter about [Ted] Cruz`s wife, Heidi, including a mean comparing her looks unfavourably to his own.

The base that Donald Trump is speaking to are not that conservative, at least not the way conservatives have defined themselves.

I`ve heard this theory that this is basically Jeb`s [Bush] people trying to get their supporters to basically put the stake in Marco Rubio because if people are talking about accepting [Donald] Trump over [Ted] Cruz, what they`re really saying is Marco Rubio`s no longer viable.

Screenwriting Joe Eszterhas have always talked about the charm of evil.

Donald Trump said it was his idea for [Sarah] Palin to bring up her son at the rally.