David Gergen: “What it underscores is the Republican Party is increasingly becoming the Trump party.”

I think a lot of Americans do see it as disqualifying. And they're worried about it.

For Donald Trump to go for a 24-plus hours without a word being said is an outrage in and of itself. This is a man who is seeking the nomination of a major political party, very likely to get it. And now look at the leadership he is…

I don't think Trump is out of the woods, even though his poll numbers are not only staying up, they have actually been strengthened some.

I think the turning point that came were the midterm elections. The fever broke with those midterm elections. And what we've seen since then is a steady decline in Trump's credibility and in his position with the American people, and a…