Robert Kiyosaki, author of ‘Rich Dad Poor Dad,’ owes $1.2 billion, and he says that’s a feature, not a bug. He’s made a career out of teaching people that debt doesn’t have to be a financial disaster. In fact, he’s very public about the staggering amount he owes, explaining that debt, when used right, is core to how he built wealth. It’s a twist on the usual American dream, where most people scramble for years to wipe out their debt, not brag about it.Recently, that $1.2 billion number started making the rounds again after Kiyosaki talked about it on the Get Rich Education podcast. He’s 79…

