Romney still enjoys the Republicans' traditional advantage among voters who are veterans, but the Obama campaign is confident it can chip away at that.

Mitt Romney got 59 percent of the white vote in 2012, considered by many to be a high-water mark with this demographic group. Can [Donald] Trump win a higher share of white voters than Romney and get more of them to turn out?

The aftermath of this extraordinary election [2016] could be just as surprising as the race itself.

There's a lot of anxiety about terrorism among the country at large. There's also a feeling the country has stagnated.

Republicans like Trent Lott, saying [Donald] Trump would be more flexible [then Ted Cruz].

Republican candidates have won whites with college degrees in every presidential election since polling began.

As one conservative intellectual said to me - he said if the choice is between [Joseph] Stalin and [Adolf] Hitler, I'd pick Stalin, meaning Ted Cruz because he's more predictable. So there's real civil war inside the Republican Party.