Tulsi Gabbard faced tough questions Thursday about past comments about Russia, Syria and government leaker Edward Snowden during a Senate confirmation hearing on her nomination to lead the U.S. intelligence service.

Tulsi Gabbard, President Trump's nominee to serve as the director of national intelligence, will testify Thursday morning at a confirmation hearing before the Senate Intelligence Committee. The 43-year-old former Democratic congresswoman from Hawaii and combat veteran would oversee the nation's 18 spy agencies.

Trump’s nominee for director of intelligence said, under oath, that she was not aware “until today” that a prominent cleric she met in Syria threatened to unleash suicide bombers in the United States.