>> he began with sonia sotomayor. >> it is this nation's faith in a more perfect union that allows a puerto rican girl from the bronx to stand here now. >> then a year later, he nominated another woman, elena kagan. >> thank you so much, mr. president. >> for the first time in history, there were three women on the supreme court. >> i may be a little grayer than i was eight years ago, but this is what a feminist looks like. >> it was obama's new high court that ushered in america's biggest social change in decades. june of 2015, the supreme court ruled gay marriage was legal. >> amazing. it's incredible. to be granted all these years, all these years.