Robert Mueller takes questions for 7 hours from 2 committees

He testified publicly about his investigation and the president, defending his team against claims of bias and confirming Russia's election meddling was not a hoax.

WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT':


WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT:

Robert,Mueller,questioned,hors,two,committees,Trump,Russia,election,meddling,ABC,NEWS,WNT,