If you need further evidence that Donald Trump is running for president in order to serve the best interests of Donald Trump, here it is from the Associated Press:

Republican presidential candidate Donald Trump on Monday offered rival Ted Cruz an ultimatum, threatening to sue Cruz over his eligibility to serve in the White House unless the Texas senator stops airing what Trump calls “false ads” and apologizes for what the billionaire real estate mogul called a series of lies about his positions. … Trump saved the bulk of his criticism for Cruz. “If he doesn’t take down his false ads and retract his lies,” Trump said in a statement bashing Cruz, he will immediately file a lawsuit challenging Cruz’s eligibility to serve as president. Trump has previously said a federal court should decide whether Cruz meets the constitutional requirement of being a “natural-born citizen” to serve as president. Cruz was born in Canada to an American mother, and many legal experts have said he meets that test.

Ask yourself, does Trump really care whether or not Ted Cruz is eligible to be president of the United States? If so, by presenting this ultimatum, hasn’t he effectively agreed to let Cruz’s eligibility go unchallenged in exchange for favorable treatment? If Cruz’s qualifications are truly in doubt, shouldn’t his eligibility be challenged regardless?

This is the kind of man Trump is. He would be willing to let wrongs slide if it personally benefits him. Either that, or he doesn’t actually believe Cruz is ineligible and is just playing politics. Either way, the man exhibits no character.