The 21st century has seen an increase in the participation of socialist and left-wing organizing, precipitated by the Occupy movement and Bernie Sanders' 2016 and 2020 presidential runs. This has resulted in an explosive growth of the Democratic Socialists of America (DSA) where by "December 2018, DSA had some 55,000 members in 166 chapters and 57 high school and college groups, making it the largest socialist organization in the United States since the heyday of the Communist Party in the 1930s and 1940s". In an interview by The New Labor Forum, a DSA member testifies "I have basically been a lifelong liberal who has very slowly radicalized and was kind of catapulted into radicalization by the Bernie primary campaign. I really didn't know about the term democratic socialism until Bernie started using it". These organizations like the DSA are leading a movement that is giving voice to left-wing positions, emphasizing issues such as affordable housing, universal health care, opposing public subsidies for corporations, seeking the creation of government-owned banks, environmental justice, and free college for all. There have been an increase of democratic socialists elected to Congress, most notably a group of four congresswomen known as "The Squad." In a 2011 survey, more people under the age of 30 had a favorable view of socialism than of capitalism.