Trump easily defeats Haley in South Carolina GOP Primary
Trump easily defeats Haley in South Carolina GOP Primary

thehill.com
Trump easily defeats Haley in South Carolina

Trump easily defeats Haley in South Carolina GOP Primary
Trump easily defeats Haley in South Carolina
It is literally ~60%-40% as of right now. I would hardly call that a crushing blow.
In politics? 20 points is a huge margin of victory. Anything over 10 is considered a landslide.
The rules are different for a second term primary. 85%+ is typical from what I've read. Especially when your voter base is bigoted and your opponent is female.
Maybe for a current incumbent. Not for someone running for the nomination.
If you've ever been to South Carolina, 20 points for Trump seems very low.