President Joe Biden will nominate Judge Ketanji Brown Jackson to replace outgoing Justice Stephen Breyer on the Supreme Court. ABC News’ Devin Dwyer and MaryAlice Parks break down the pick. WATCH the ABC News Livestream: https://bit.ly/3rzBHum SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC News on FACEBOOK: https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #ABCNL #SupremeCourtNominee #JudgeKetanjiBrownJackson