美国前总统比尔·克林顿（Bill Clinton）与畅销书作家詹姆斯·派特森（James Patterson）日前接受BBC专访，谈论他们如何将当下时代的现实融入他们合作着 ...

Please explain this sentence, with “right on the money” in particular: Bill Clinton’s campaign was right on the money when it coined the famous “It’s the economy, stupid” phrase in 1992. My comments: ...