How could Brett Kavanaugh impact the Supreme Court?

President Donald Trump's nominee for the vacant Supreme Court seat has begun four days of Senate hearings.

There are opposing views of Judge Brett Kavanaugh - some see him as a man who count tilt America to the right for a generation, others as a man driven by law rather than politics.

We asked New York University Law Professor Richard Pildes how this appointment will change the Supreme Court.

(Photo: Supreme Court nominee Judge Brett Kavanaugh appears before the Senate Judiciary Committee. Credit: Getty Images)