Ohio Gov. John Kasich tweeted Monday morning that presumptive GOP nominee Donald Trump should apologize to U.S. District Court Judge Gonzalo Curiel, the judge presiding over a Trump University lawsuit. "Attacking judges based on their race &/or religion is another tactic that divides our country. More importantly, it is flat out wrong," Kasich tweeted. "@RealDonaldTrump should apologize to Judge Curiel & try to unite this country. #TwoPaths," he added. Trump has said that Curiel could act unfairly in the case because of his Mexican heritage. On Sunday, Trump said "it's possible" that a Muslim judge could also be biased because...