Vice President Kamala Harris spoke publicly for the first time since President Joe Biden dropped out of the 2024 race and endorsed her. We'll tell you what the last 48 hours has been like for the president. Former President Donald Trump's campaign has already started attacking Harris. The head of the Secret Service is being asked tough questions on Capitol Hill about the assassination attempt against Trump. Plus, we'll tell you who has been chosen to be Team USA's male flag bearer at the Olympics.