Many graduates, moving often in the first years of their post-college life, simply forget to update their addresses with Harvard, and so bills go unanswered and uncollected. This is called a 'technical default.'

The federal government requires that its loans be paid back within 10 years of graduation, and Harvard has pegged its loans to the same 10-year timetable. Yet despite Harvard's low default rate, the idea of years of loan debt is daunting for some students even before it's time to pay back.

The Trump Foundation's tax returns are public. That's one thing. So we can look through them in a way that we can't look through his personal tax returns. They're publicly available going back to the beginning of the foundation, which is 1987.

'The Post' is a fairly fusty place when it comes to profanity. If a reporter tries to get a bad word into a story, the word is usually forwarded to top editors, who consider it with the gravity and speed that the Vatican applies to candidates for sainthood.

There's two sides to Trump's character, at least his pre-presidential character. One was, 'I'm the richest man you could possibly imagine, I live the life of Scrooge McDuck.' The other side was, 'I need your money. Give me money.'