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.

Marco Rubio and Ted Cruz opened up a new line of attack on Donald Trump, targeting his involvement in Trump University, a for-profit, non-licensed now defunct institution which triggered lawsuits from individuals who claimed they were defrauded by him, as well as a suit alleging fraud from New York attorney general Eric Schneiderman.

The other theory of the case - and it`s not just one that people opposed to him politically believe, but also people who share the Republican Party`s beliefs or conservative, but don`t like Donald Trump, is that he`s fundamentally a narcissist who has become addicted to the attention, is sort of compulsively driven by attention, and this has given him an outlet for that attention, and crucially doesn`t actually care about the party that he is nominally representing.

There`s a lot in common between the Trump phenomenon and the campaign for Britain to exit the European Union, known as Brexit.

[Marco] Rubio, in particular, focused on something far more elemental. Trump`s character and record as a businessman, and in the process perhaps added a few chapters to the Democrat`s play book against [Donald] Trump.

What we do know is that the era of climate change is upon us and the extraordinary in California today will become the ordinary of tomorrow.

If he [Donald Trump]can boost Mitt Romney`s performance five points among white folks, he could have a shot.