WATCH: Partisanship, conservative agenda guides Kavanaugh, Sen. Kamala Harris says

Sen. Kamala Harris said Tuesday that partisanship and a long-held conservative agenda drives Supreme Court nominee Brett Kavanaugh's decisions. Harris said she is concerned that Kavanaugh’s loyalty will “be to the president who appointed him and not to the Constitution” and questioned whether he will be able to treat every American equally. Harris also echoed her colleagues in arguing that Kavanaugh’s nomination process is rushed, “tainted” and denies Americans “transparency and accountability.”