A new Fox News poll, released Wednesday, showed that Trump’s approval rating hit a new low of his second term, including record-high negative marks among his core supporters, driven by discontent with the economy and uncertainty of his administration’s policies.

The following week, in an interview with Fox News, Trump repeated the claim. “Groceries are way down, other than beef,” he said. A CNN fact check this month found that groceries were up 1.4 percent in September compared to January, and 2.7 percent higher year on year.