Mueller: No exoneration for Trump after Russia investigation

Special counsel Robert Mueller speaks at the Department of Justice Wednesday, May 29, 2019, in Washington, about the Russia investigation. (AP Photo/Carolyn Kaster)

WASHINGTON — Special counsel Robert Mueller said Wednesday that charging President Donald Trump with a crime was “not an option” because of federal rules, but he used his first public remarks on the Russia investigation to emphasize that he did not exonerate the president.