CIVIL WAR: 4-in-10 GOP insiders want to derail Trump at the convention.

The majority of GOP insiders, a little more than 60 percent, expressed either hesitance or disdain for such an effort. Many warned against overturning the will of the GOP electorate: Trump has won 1,447 bound delegates and has commitments from another 95 unbound delegates — putting him well over the 1,237 needed to clinch the nomination.

But with just six weeks to go until the GOP convention, more than a third want to see the party throw out those rules, unbind the delegates and allow them to choose a different candidate. For many of them, it isn’t as much about winning this year’s election: Trump as the nominee, they believe, represents an existential threat to the party.

“Trump’s continued descent into madness is dragging the GOP down with him,” said a Florida Republican, who like all respondents, completed the survey anonymously. “A convention switchup would be great politics and save the GOP.”

“More than a third” doesn’t seem like enough to overturn a nomination, but it is enough to split a party.