 But despite that, Crooks was able to climb onto a roof and fire at Trump from 400 feet away. It is day three of the Republican National Convention in Milwaukee. Tonight's theme, make America stronger once again. Trump's new running mate, Senator J.D. Vance of Ohio, will speak. President Biden is still in Nevada campaigning, a source has told ABC News. President Biden is considering major changes to the Supreme Court, including term limits and enforceable ethics codes.