When he was a candidate for president, Donald Trump said he planned to run the White House "like a business." Eight months into his presidency, small-business owners, and all Americans more generally, see more chaos than top-down, effective management.

We asked small-business owners — and everyone else — what they think of Trump's management style. As pollsters, we know the value of getting hard data about politics. For example, 51 percent of small-business owners and 40 percent of the general population said they approve of the way Trump is handling his job as president, according to the third-quarter CNBC/SurveyMonkey Small Business Survey. Those are hard numbers that we track from quarter to quarter, and they're down in this poll. We can benchmark against approval numbers for past presidents at the same point in their tenures.