Rep. Adam Schiff, D-Calif., on Sunday said Vice President Kamala Harris could “overwhelmingly” win against former President Donald Trump but that President Joe Biden must decide whether he will remain in the race as the Democratic Party’s nominee amid backlash over his disastrous debate performance.

Asked about polling that showed Harris outperforming Trump if she replaced Biden, Schiff said on NBC News’ “Meet the Press” that he thought she would be a “phenomenal president.”