Most of us interviewed by The Hill said yes, obviously:

Frank Cannon, president of the conservative group American Principles Project, which has not endorsed a candidate, said that if Kasich emerges as the nominee at a contested convention it would be tantamount to a declaration of war against the party’s base.

“It’s unseemly for him to continue running when he has no path to victory other than a contested convention,” said Cannon. “He’s an institutional, traditional Republican insider-type who represents exactly what the voters are rejecting this election cycle.”

Frank Cannon is president of the American Principles Project.