Donald Trump once again claimed Americans don’t know the last name of Vice President Kamala Harris during a lengthy, meandering diatribe to the press Thursday afternoon. The remarks, given steps away from a box of Froot Loops and other grocery items on a table, came during Trump’s speech on inflation, and soon after, Harris. “I don’t think people know who she is yet,” Trump said. “I saw it on one of the shows today. They asked a man on the street: ‘What’s the last name of Kamala?’ Nobody knew. It’s Harris.” Want more breaking political news? Click for the latest headlines at Raw Story. ALSO RE…