GOP presidential candidate John Kasich unleashed his harshest criticism yet of Donald Trump this morning on "Good Morning America," hitting the Republican front-runner for his controversial comments on abortion, nuclear weapons, the Supreme Court and the Geneva Conventions.
The remarks came after Kasich released a statement earlier this morning saying, "The past 24 hours revealed in the clearest way yet that Donald Trump is not prepared to be President."
“It’s like a panoply of mistakes and outrageous statements," Kasich said, explaining the statement on "GMA." "You know what it is with Donald? It’s just a stream of consciousness.”
Kasich told "GMA" co-anchor Robin Roberts of Trump, "You can't operate like this."
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Kasich specifically criticized Trump's statement Wednesday that women should be punished for getting abortions if the procedure were illegal -- a position from which Trump quickly backtracked after he was roundly lambasted -- his openness to use nuclear weapons in Europe, his suggestion that NATO should be weakened, his opposition to the Geneva Conventions, and his proposal that a Supreme Court justice should be willing to investigate the email scandal surrounding Democratic front-runner Hillary Clinton.
"People around the world must be having a field day," Kasich said. "And you know what Donald ought to be happy about is that Jon Stewart's not running 'The Daily Show.'"
He added: "Things that are coming out of Donald’s mouth that are just, they’re just basically irresponsible.”
On a lighter note, Kasich defended using a fork to eat his first bite of New York pizza on Wednesday, a practice frowned upon in the Big Apple.
"The pizza came scalding hot, so I used a little fork," Kasich said. He said his wife was proud of him and told him, "You finally learned how to use a utensil properly."