• Courage and sacrifice: 6 activists behind LGBTQ progress

    By Erika Ryan, CNN Videos by Look for CNN Video script by Karla Cornejo Villavicencio for CNN
    Activism takes different forms, whether it's marching in the streets, speaking on behalf of marginalized people or influencing pop culture to embrace people from society's fringes.
  • Presidential candidates Tom Steyer, Elizabeth Warren, Joe Biden, Bernie Sanders, Pete Buttigieg and Amy Klobuchar participate in the Democratic debate in Des Moines, Iowa, on January 14.

    Watch the full CNN/Des Moines Register Democratic debate

    By Erika Ryan, CNN
    Six presidential candidates took the stage in Des Moines, Iowa, for the last debate before voting begins in February. This debate's lineup was controversial. It was the first all-white debate stage of this election season.