Climate change is the biggest governing challenge we face. It's the biggest governing challenge I think we've ever faced.

There's no real organised body, ... so through the internet people have spread their videos, spread photos, and spread word of a new urban movement.

[Ted] Cruz may have been hoping his reversal would fly under the radar.

If you want to really sort of quantify the dereliction of the Republican establishment, those two facts are the most important two facts. One, that they didn`t even understand the base of their own party, white working class voters who you know what, don`t care about tax cuts for the rich, really aren`t interested in the things that the elite part of their party want, including immigration reform. And number two, they spent eight months avoiding finding opposition research to use against the guy who was becoming the front-runner in their party that they don`t want.

Americans like to humiliate wrongdoers...We like, in short, to punish. It makes us feel good. By every conceivable metric - arrests, prosecutions, duration of sentences, conditions of imprisonment - the United States is by far the most punitive rich democracy.

According to "Huffington Post", one Democratic opposition research firm said they spent the past eight months compiling material on [Donald] Trump as he`s risen on the ranks. And that research estimated that if the all material compiled, court and property records,newspaper clips and video, approximately 80 percent of it has yet to surface in this election cycle.

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.