Approval of President Joe Biden has dipped slightly since a month ago, nearing the lowest point of his presidency as his administration tries to project a sense of stability while confronting a pair of bank failures and inflation that remains stubbornly high. That's according to a new poll by The Associated Press-NORC Center for Public Affairs Research, which shows there have been modest fluctuations in support for Biden over the past several months. The president notched an approval rating of 38 per cent in the new poll, after 45 per cent said they approved in February and 41 per cent in January. His ratings hit their lowest point of his presidency last July, at 36 per cent, as the full weight of rising gasoline, food and other costs began to hit U.S. households.