April 19-According to the latest CNBC National Economic Survey, US President Donald Trump's handling of tariffs, inflation and government spending has caused widespread dissatisfaction, and his support rate in the economy has also fallen to its lowest level since taking office. The survey showed that the economic optimism brought about by Trump's re-election for president has disappeared, and the proportion of Americans who think the economy will deteriorate is now at its highest level since 2023, and there is also a clear pessimistic shift in their views on US stocks. The survey of 1000 Americans across the United States showed that 44% approved of Trump's overall governance performance and 51% disapproved, which was slightly better than his final approval rating when he left office in 2020. However, on the economic front, the survey showed that only 43% approved of his performance and 55% disapproved. This is the first time in CNBC's previous polls that Trump has a negative net support rate on economic issues as president.