Trump won't 'waste my money' with anti-Kasich ads

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Donald Trump took to Twitter Thursday night to bash fellow GOP candidate John Kasich after the Ohio governor released an ad attacking Trump and Dr. Ben Carson.

The $6.5 million buy for the "Commander in Chief" ad knocks Trump and Carson's lack of political experience, calling them unfit to handle international crises, including last week's terrorist attacks in Paris.

Trump responded with a dozen posts on Twitter late Thursday night. The multi-billionaire criticized Kasich for leading Lehman Brothers during its closing and only winning a small share of approval in the polls.