One of the main point of contention is whether or not Keith Scott was in possession of a gun. We still don`t know. Police say he did have a gun. The gun was recovered.

There`s a line of thinking about Ted Cruz.

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

After campaign financial reports show more money spent than raised in the month of September. Report adds to growing speculation that Donald Trump is not in some very deep psychological sense, actually running to be President of the United States, so much as he`s running to build up a fan base for Donald Trump.

I don't think polarization is some kind of grand distraction. It's real. People have different commitments, believe in different things and principles, different visions of the good life ... but there is also a degree to which all the really big, successful reform movements in the country had extremely bizarre ideological coalitions.

You see a lot of fear among Republicans. Oh, man, this guy [Donald Trump] has a lot of vulnerabilities and weaknesses that`s not been tested at all yet.

While Newt Gingrich was running for president four years ago a controversy bubbled up regarding his campaign finances. You see, in December of 2011 a watchdog group filed an FEC complaint alleging the campaign paid Gingrich himself $42,000 for his mailing list. Now, the group claimed that payment was not disclosed on his FEC filing.