Ketanji Brown Jackson was sworn in as the first Black woman on the Supreme Court which curtailed the power of the EPA to fight carbon emissions and rolled back a Trump-era immigration policy. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/3uHCDO5 WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: http://abc.go.com/shows/world-news-tonight WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #ketanjibrownjackson #scotus #supremecourt #epa #carbonemissions