Vatican to hold first-ever sex abuse conference - 02:19. Bernie Sanders to run for president again in 2020 - 01:49. U.S. House Speaker Pelosi meets EU's Juncker - 00:21. Former acting FBI director decries Trump 'attacks' - 02:16. President Donald Trump said on Wednesday the release of any report on the Russia investigation by Special Counsel Robert Mueller will be totally up to U.S. Attorney General William Barr.