“No Person except a natural born Citizen, or a Citizen of the United States, at the time of the Adoption of this Constitution, shall be eligible to the Office of President.” Now the blustering birther is going after Ted Cruz, although more quietly than his bombastic attacks – which he has never retracted – on Barack Obama’s presidential legitimacy. Cruz, as everyone knows by now, was born in Canada. His father was Cuban, his mother from Delaware. This is a problem, says Trump, not so much because Cruz is ineligible, but because the Democrats will sue and the case will drag through the courts for years. Why take the chance? Vote for me. I was born in Queens.

“Not a problem, experts say.” Cruz is a natural-born citizen because of his mother’s citizenship. So while there are many reasons he shouldn’t be president, this isn’t one of them.

Yet I know people who still doubt Obama’s legitimacy. In the eighth year of his presidency, they’re still talking about the typefaces on his alleged birth certificate. “An obvious forgery,” one said to me recently. Obama was born in Kenya. He was born in Indonesia. He was born – ready for this one? – in Hawaii, Kenya, “which sits right outside the Gates of Hell.”

This is damning stuff, of course, but it doesn’t change the fact that Obama’s mother was born in Wichita, Kansas, which makes him as American as . . . Ted Cruz.

So why are people still demanding the president produce his "real" birth certificate?

Maybe they think Canada is more American than Kenya.